./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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 3a2c06ffe4451efc19431b7b50aeafd7da4d885b78d7f0fdbbfb76228ce66142 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:31:25,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:31:25,166 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 03:31:25,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:31:25,171 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:31:25,197 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:31:25,198 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:31:25,198 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:31:25,199 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:31:25,199 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:31:25,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:31:25,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:31:25,201 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:31:25,202 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 03:31:25,202 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 03:31:25,203 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 03:31:25,203 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 03:31:25,204 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 03:31:25,204 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 03:31:25,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:31:25,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 03:31:25,206 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:31:25,207 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:31:25,207 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:31:25,208 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:31:25,208 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 03:31:25,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 03:31:25,209 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 03:31:25,209 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 03:31:25,210 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:31:25,210 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:31:25,211 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 03:31:25,211 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:31:25,211 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:31:25,212 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:31:25,212 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:31:25,212 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:31:25,213 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 03:31:25,213 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_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a2c06ffe4451efc19431b7b50aeafd7da4d885b78d7f0fdbbfb76228ce66142 [2023-11-29 03:31:25,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:31:25,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:31:25,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:31:25,459 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:31:25,460 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:31:25,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c [2023-11-29 03:31:28,183 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:31:28,351 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:31:28,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/sv-benchmarks/c/recursive-simple/sum_non_eq-2.c [2023-11-29 03:31:28,357 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/data/c1dbf09ef/938a5d2d47ac4e15857e5bf73c77016f/FLAGc51e4b1a8 [2023-11-29 03:31:28,371 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/data/c1dbf09ef/938a5d2d47ac4e15857e5bf73c77016f [2023-11-29 03:31:28,374 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:31:28,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:31:28,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:31:28,377 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:31:28,383 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:31:28,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dacfcba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28, skipping insertion in model container [2023-11-29 03:31:28,385 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,406 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:31:28,571 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:31:28,586 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:31:28,602 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:31:28,619 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:31:28,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28 WrapperNode [2023-11-29 03:31:28,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:31:28,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:31:28,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:31:28,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:31:28,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,658 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 23 [2023-11-29 03:31:28,659 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:31:28,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:31:28,660 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:31:28,660 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:31:28,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,674 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,686 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:31:28,686 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,686 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,689 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,690 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,691 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:31:28,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:31:28,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:31:28,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:31:28,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (1/1) ... [2023-11-29 03:31:28,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:28,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:28,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:28,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 03:31:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:31:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:31:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:31:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2023-11-29 03:31:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2023-11-29 03:31:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:31:28,824 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:31:28,826 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:31:28,913 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:31:28,920 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:31:28,920 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 03:31:28,921 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:31:28 BoogieIcfgContainer [2023-11-29 03:31:28,921 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:31:28,922 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 03:31:28,922 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 03:31:28,925 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 03:31:28,926 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:31:28,926 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 03:31:28" (1/3) ... [2023-11-29 03:31:28,927 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@767c003b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 03:31:28, skipping insertion in model container [2023-11-29 03:31:28,927 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:31:28,927 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:31:28" (2/3) ... [2023-11-29 03:31:28,927 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@767c003b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 03:31:28, skipping insertion in model container [2023-11-29 03:31:28,928 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 03:31:28,928 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:31:28" (3/3) ... [2023-11-29 03:31:28,929 INFO L332 chiAutomizerObserver]: Analyzing ICFG sum_non_eq-2.c [2023-11-29 03:31:28,973 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 03:31:28,973 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 03:31:28,973 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 03:31:28,973 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 03:31:28,974 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 03:31:28,974 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 03:31:28,974 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 03:31:28,974 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 03:31:28,978 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 03:31:28,995 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 03:31:28,996 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 03:31:28,996 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 03:31:29,001 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 03:31:29,001 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 03:31:29,002 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 03:31:29,002 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 03:31:29,004 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 03:31:29,004 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 03:31:29,004 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 03:31:29,005 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 03:31:29,005 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 03:31:29,011 INFO L748 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9#L17true call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);< 8#$Ultimate##0true [2023-11-29 03:31:29,011 INFO L750 eck$LassoCheckResult]: Loop: 8#$Ultimate##0true ~n := #in~n;~m := #in~m; 16#L7true assume !(0 == ~n % 4294967296); 3#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 8#$Ultimate##0true [2023-11-29 03:31:29,016 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:29,016 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2023-11-29 03:31:29,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:29,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033384789] [2023-11-29 03:31:29,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,151 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:29,154 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:29,154 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2023-11-29 03:31:29,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:29,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739185973] [2023-11-29 03:31:29,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,171 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:29,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:29,184 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2023-11-29 03:31:29,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:29,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686289746] [2023-11-29 03:31:29,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,201 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:29,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:29,383 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:29,383 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:29,384 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:29,384 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:29,384 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 03:31:29,384 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,384 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:29,384 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:29,385 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2023-11-29 03:31:29,385 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:29,385 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:29,403 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 03:31:29,415 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 03:31:29,429 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 03:31:29,432 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 03:31:29,443 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 03:31:29,446 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 03:31:29,578 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:29,579 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 03:31:29,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,587 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 03:31:29,595 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:29,595 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:29,615 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:29,616 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#t~ret4=0} Honda state: {sum_#t~ret4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:29,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:29,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,626 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 03:31:29,635 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:29,635 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:29,652 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:29,653 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#res=0} Honda state: {sum_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:29,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:29,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,659 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 03:31:29,671 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:29,671 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:29,688 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:29,688 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~n=0} Honda state: {sum_~n=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:29,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 03:31:29,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,697 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 03:31:29,700 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:29,700 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:29,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 03:31:29,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,727 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 03:31:29,732 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 03:31:29,732 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:29,758 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 03:31:29,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-29 03:31:29,761 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:29,762 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:29,762 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:29,762 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:29,762 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:31:29,762 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,762 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:29,763 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:29,763 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2023-11-29 03:31:29,763 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:29,763 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:29,765 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 03:31:29,770 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 03:31:29,775 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 03:31:29,777 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 03:31:29,780 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 03:31:29,788 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 03:31:29,902 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:29,907 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:31:29,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,913 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 03:31:29,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:29,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:29,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:29,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:29,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:29,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:29,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:29,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:29,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:29,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 03:31:29,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,949 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 03:31:29,952 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 03:31:29,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:29,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:29,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:29,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:29,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:29,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:29,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:29,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:29,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:29,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:29,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:29,974 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:29,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 03:31:29,989 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 03:31:30,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:30,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:30,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-29 03:31:30,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,012 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 03:31:30,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:30,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:30,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,034 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 03:31:30,043 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 03:31:30,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:30,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:30,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,068 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 03:31:30,071 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 03:31:30,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:30,085 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:30,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-29 03:31:30,092 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:31:30,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,094 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 03:31:30,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-29 03:31:30,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,122 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 03:31:30,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 03:31:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,145 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 03:31:30,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,169 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 03:31:30,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-29 03:31:30,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,199 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 03:31:30,202 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 03:31:30,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-29 03:31:30,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,225 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 03:31:30,229 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 03:31:30,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 03:31:30,249 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:31:30,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,250 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-29 03:31:30,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-29 03:31:30,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,273 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 03:31:30,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-29 03:31:30,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,296 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 03:31:30,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 03:31:30,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,328 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 03:31:30,331 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 03:31:30,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-29 03:31:30,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,354 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 03:31:30,357 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 03:31:30,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-11-29 03:31:30,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,385 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 03:31:30,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,409 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:31:30,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,410 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 03:31:30,414 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 03:31:30,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,431 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,439 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 03:31:30,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 03:31:30,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,464 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 03:31:30,467 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 03:31:30,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-11-29 03:31:30,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,490 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 03:31:30,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,508 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,515 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 03:31:30,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-29 03:31:30,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,546 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 03:31:30,550 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 03:31:30,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:30,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,573 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:31:30,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,574 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 03:31:30,576 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 03:31:30,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 03:31:30,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,597 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 03:31:30,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-11-29 03:31:30,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,623 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 03:31:30,631 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 03:31:30,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-29 03:31:30,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,655 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 03:31:30,659 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 03:31:30,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,681 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 03:31:30,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,708 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 03:31:30,712 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 03:31:30,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:30,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:30,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:30,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-29 03:31:30,733 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:31:30,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,735 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 03:31:30,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-29 03:31:30,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,768 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 03:31:30,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,795 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 03:31:30,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,813 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-29 03:31:30,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,823 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 03:31:30,827 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 03:31:30,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-29 03:31:30,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,848 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 03:31:30,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,862 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:30,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,886 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 03:31:30,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:30,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:30,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:30,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-29 03:31:30,911 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:31:30,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,912 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 03:31:30,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:30,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-29 03:31:30,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,938 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 03:31:30,941 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 03:31:30,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:30,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-29 03:31:30,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,963 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 03:31:30,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:30,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:30,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:30,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:30,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:30,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:30,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:30,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:30,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:30,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:30,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-29 03:31:30,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:30,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:30,988 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:30,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 03:31:30,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:31,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:31,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:31,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,017 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 03:31:31,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:31,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:31,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 03:31:31,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,060 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 03:31:31,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:31,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:31,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-29 03:31:31,093 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:31:31,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,094 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 03:31:31,098 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 03:31:31,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-29 03:31:31,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,120 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 03:31:31,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-29 03:31:31,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,146 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 03:31:31,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-29 03:31:31,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,173 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 03:31:31,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-29 03:31:31,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,200 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 03:31:31,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-29 03:31:31,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,236 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 03:31:31,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:31,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:31,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:31,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-29 03:31:31,268 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:31:31,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,269 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 03:31:31,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:31,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,297 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 03:31:31,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-29 03:31:31,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,323 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 03:31:31,326 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 03:31:31,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,338 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-29 03:31:31,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,350 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 03:31:31,355 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 03:31:31,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 03:31:31,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,380 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 03:31:31,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 03:31:31,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,419 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 03:31:31,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:31,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:31,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,436 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:31,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-29 03:31:31,607 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:31,607 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:31,608 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:31,608 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:31,608 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:31:31,608 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,608 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:31,608 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:31,608 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Lasso [2023-11-29 03:31:31,608 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:31,608 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:31,610 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 03:31:31,613 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 03:31:31,615 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 03:31:31,618 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 03:31:31,633 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 03:31:31,635 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 03:31:31,637 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 03:31:31,651 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 03:31:31,672 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 03:31:31,677 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 03:31:31,680 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 03:31:31,683 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 03:31:31,685 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 03:31:31,688 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 03:31:31,692 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 03:31:31,699 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 03:31:31,842 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:31,842 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:31:31,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,843 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 03:31:31,846 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 03:31:31,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:31,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:31,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,861 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 03:31:31,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:31,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 03:31:31,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,880 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 03:31:31,883 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 03:31:31,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:31,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-29 03:31:31,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,899 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 03:31:31,902 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 03:31:31,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:31,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-29 03:31:31,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,924 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 03:31:31,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:31,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:31,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 03:31:31,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,950 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 03:31:31,952 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 03:31:31,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,964 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:31,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:31,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:31,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:31,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:31,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:31,970 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:31,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 03:31:31,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:31,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:31,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:31,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:31,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:31,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:31,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:31,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-29 03:31:32,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,005 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 03:31:32,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-29 03:31:32,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,031 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 03:31:32,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-29 03:31:32,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,056 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 03:31:32,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,081 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 03:31:32,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,110 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 03:31:32,113 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 03:31:32,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,132 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 03:31:32,135 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 03:31:32,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-29 03:31:32,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,155 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 03:31:32,157 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 03:31:32,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 03:31:32,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,179 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 03:31:32,181 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 03:31:32,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 03:31:32,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,198 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 03:31:32,200 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 03:31:32,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-29 03:31:32,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,216 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 03:31:32,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,236 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 03:31:32,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,254 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 03:31:32,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,272 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 03:31:32,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-29 03:31:32,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,292 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 03:31:32,294 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 03:31:32,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,306 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:32,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-29 03:31:32,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,312 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 03:31:32,314 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 03:31:32,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:32,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:32,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:32,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,333 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:31:32,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,333 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 03:31:32,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-29 03:31:32,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,351 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 03:31:32,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,370 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 03:31:32,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,383 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,388 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 03:31:32,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-29 03:31:32,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,411 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 03:31:32,413 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 03:31:32,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,426 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,426 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 03:31:32,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,433 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 03:31:32,437 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 03:31:32,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-29 03:31:32,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,453 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 03:31:32,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-29 03:31:32,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,471 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 03:31:32,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 03:31:32,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,493 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 03:31:32,496 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 03:31:32,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-29 03:31:32,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,514 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 03:31:32,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,536 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 03:31:32,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,551 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 03:31:32,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,559 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 03:31:32,562 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 03:31:32,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 03:31:32,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,582 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 03:31:32,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,597 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,597 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 03:31:32,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,606 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 03:31:32,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-29 03:31:32,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,631 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 03:31:32,633 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 03:31:32,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 03:31:32,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,651 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 03:31:32,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,665 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 03:31:32,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,670 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 03:31:32,673 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 03:31:32,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 03:31:32,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,689 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 03:31:32,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 03:31:32,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,709 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 03:31:32,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 03:31:32,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,728 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 03:31:32,730 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 03:31:32,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 03:31:32,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,747 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 03:31:32,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:32,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 03:31:32,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,768 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 03:31:32,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:32,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:32,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:32,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 03:31:32,791 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:31:32,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,792 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 03:31:32,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:32,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,812 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 03:31:32,814 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 03:31:32,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:32,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 03:31:32,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,832 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 03:31:32,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:32,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-29 03:31:32,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,853 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 03:31:32,855 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 03:31:32,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:32,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:32,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-29 03:31:32,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,880 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 03:31:32,883 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 03:31:32,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:32,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:32,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 03:31:32,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,908 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 03:31:32,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:32,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:32,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,928 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 03:31:32,931 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 03:31:32,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:32,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:32,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:32,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 03:31:32,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,951 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 03:31:32,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,968 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:32,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:32,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:32,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 03:31:32,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:32,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:32,980 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:32,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 03:31:32,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:32,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:32,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:32,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:32,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:32,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:32,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 03:31:33,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,008 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 03:31:33,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-29 03:31:33,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,035 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 03:31:33,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-29 03:31:33,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,077 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 03:31:33,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 03:31:33,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,109 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 03:31:33,112 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 03:31:33,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 03:31:33,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,140 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 03:31:33,142 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 03:31:33,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:33,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,167 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 03:31:33,170 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 03:31:33,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-29 03:31:33,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,190 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 03:31:33,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 03:31:33,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,210 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 03:31:33,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 03:31:33,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,234 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 03:31:33,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 03:31:33,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,256 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 03:31:33,259 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 03:31:33,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 03:31:33,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,278 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 03:31:33,281 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 03:31:33,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 03:31:33,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,300 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 03:31:33,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:33,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-29 03:31:33,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,326 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 03:31:33,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:33,344 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:33,344 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:33,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 03:31:33,353 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:31:33,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,354 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 03:31:33,357 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 03:31:33,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 03:31:33,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,376 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 03:31:33,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 03:31:33,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,396 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 03:31:33,398 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 03:31:33,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-29 03:31:33,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,417 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 03:31:33,419 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 03:31:33,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 03:31:33,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,445 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 03:31:33,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 03:31:33,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,472 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 03:31:33,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-29 03:31:33,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,491 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 03:31:33,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 03:31:33,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,511 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 03:31:33,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 03:31:33,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,538 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 03:31:33,540 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 03:31:33,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,553 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,553 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-29 03:31:33,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,564 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 03:31:33,566 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 03:31:33,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-29 03:31:33,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,592 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 03:31:33,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-29 03:31:33,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,617 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 03:31:33,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-29 03:31:33,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,643 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 03:31:33,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,657 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,657 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:33,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,667 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 03:31:33,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 03:31:33,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,692 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 03:31:33,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:33,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,712 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 03:31:33,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,725 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 03:31:33,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,730 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 03:31:33,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-29 03:31:33,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,749 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 03:31:33,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 03:31:33,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,769 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 03:31:33,772 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 03:31:33,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,786 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 03:31:33,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,792 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 03:31:33,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 03:31:33,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,811 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 03:31:33,814 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 03:31:33,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:33,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 03:31:33,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,835 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 03:31:33,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:33,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:33,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:33,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:33,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 03:31:33,859 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:31:33,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,860 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 03:31:33,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:33,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:33,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,879 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-29 03:31:33,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:33,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-29 03:31:33,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,901 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-29 03:31:33,903 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 03:31:33,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:33,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-29 03:31:33,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,921 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-29 03:31:33,923 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 03:31:33,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:33,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:33,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-29 03:31:33,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,946 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-29 03:31:33,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:33,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:33,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-29 03:31:33,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,970 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-29 03:31:33,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:33,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:33,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:33,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:33,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:33,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:33,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:33,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:33,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:33,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:33,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-29 03:31:33,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:33,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:33,991 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:33,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-29 03:31:33,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-29 03:31:34,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,012 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-29 03:31:34,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-29 03:31:34,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,039 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-29 03:31:34,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-29 03:31:34,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,071 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-29 03:31:34,073 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 03:31:34,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-29 03:31:34,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,098 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-29 03:31:34,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-29 03:31:34,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,126 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-29 03:31:34,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-29 03:31:34,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,153 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-29 03:31:34,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-29 03:31:34,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,180 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-29 03:31:34,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-29 03:31:34,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,206 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-29 03:31:34,208 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 03:31:34,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-29 03:31:34,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,227 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-29 03:31:34,229 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 03:31:34,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-29 03:31:34,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,248 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-29 03:31:34,250 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 03:31:34,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-29 03:31:34,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,268 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-29 03:31:34,271 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 03:31:34,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-29 03:31:34,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,289 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-29 03:31:34,292 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 03:31:34,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-29 03:31:34,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,311 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-29 03:31:34,313 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 03:31:34,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,325 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-29 03:31:34,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,331 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-29 03:31:34,333 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 03:31:34,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:34,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-29 03:31:34,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,358 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-29 03:31:34,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:34,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:34,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:34,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:34,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-29 03:31:34,382 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:31:34,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,383 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-29 03:31:34,386 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 03:31:34,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-29 03:31:34,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,408 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-29 03:31:34,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-29 03:31:34,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,430 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-29 03:31:34,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-29 03:31:34,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,450 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-29 03:31:34,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-29 03:31:34,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,477 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-29 03:31:34,479 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 03:31:34,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-29 03:31:34,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,503 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-29 03:31:34,505 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 03:31:34,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-29 03:31:34,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,523 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-29 03:31:34,525 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 03:31:34,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-29 03:31:34,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,544 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-29 03:31:34,546 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 03:31:34,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-29 03:31:34,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,571 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-29 03:31:34,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-29 03:31:34,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,600 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-29 03:31:34,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-29 03:31:34,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,630 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-29 03:31:34,632 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 03:31:34,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-29 03:31:34,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,658 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-29 03:31:34,661 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 03:31:34,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-29 03:31:34,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,686 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-29 03:31:34,688 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 03:31:34,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-29 03:31:34,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,714 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-29 03:31:34,716 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 03:31:34,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-29 03:31:34,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,742 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-29 03:31:34,744 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 03:31:34,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-29 03:31:34,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,767 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-29 03:31:34,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-29 03:31:34,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,789 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-29 03:31:34,792 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 03:31:34,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-29 03:31:34,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,812 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-29 03:31:34,814 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 03:31:34,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-29 03:31:34,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,835 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-29 03:31:34,838 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 03:31:34,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-29 03:31:34,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,860 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-29 03:31:34,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-29 03:31:34,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,886 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-29 03:31:34,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:34,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:34,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-29 03:31:34,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,921 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-29 03:31:34,923 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 03:31:34,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:34,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:34,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:34,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:34,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-29 03:31:34,949 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:31:34,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,950 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-29 03:31:34,952 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 03:31:34,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:34,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:34,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:34,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:34,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-29 03:31:34,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:34,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:34,975 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:34,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-29 03:31:34,978 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 03:31:34,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:34,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:34,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:34,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:34,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:34,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:34,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:34,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:34,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-29 03:31:35,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,001 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-29 03:31:35,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-29 03:31:35,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,026 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-29 03:31:35,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-29 03:31:35,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,072 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-29 03:31:35,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-29 03:31:35,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,104 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-29 03:31:35,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-29 03:31:35,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,127 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-29 03:31:35,130 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 03:31:35,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-29 03:31:35,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,153 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-29 03:31:35,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,170 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-29 03:31:35,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,186 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-29 03:31:35,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-29 03:31:35,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,218 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-29 03:31:35,220 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 03:31:35,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-29 03:31:35,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,251 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-29 03:31:35,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-29 03:31:35,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,282 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-29 03:31:35,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-29 03:31:35,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,317 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-29 03:31:35,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-29 03:31:35,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,350 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-29 03:31:35,352 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 03:31:35,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-29 03:31:35,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,382 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-29 03:31:35,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-29 03:31:35,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,408 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-29 03:31:35,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,421 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:35,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,429 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-29 03:31:35,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-29 03:31:35,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,451 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-29 03:31:35,453 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 03:31:35,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-29 03:31:35,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,474 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-29 03:31:35,476 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 03:31:35,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-29 03:31:35,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,496 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-29 03:31:35,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-29 03:31:35,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,519 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-29 03:31:35,521 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 03:31:35,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:35,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-29 03:31:35,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,558 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-29 03:31:35,560 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 03:31:35,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:35,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:35,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:35,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:35,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-29 03:31:35,590 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:31:35,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,591 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-29 03:31:35,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-29 03:31:35,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,609 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-29 03:31:35,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-29 03:31:35,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,629 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-29 03:31:35,631 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 03:31:35,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-29 03:31:35,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,648 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-29 03:31:35,650 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 03:31:35,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-29 03:31:35,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,672 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-29 03:31:35,674 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 03:31:35,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-29 03:31:35,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,698 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-29 03:31:35,700 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 03:31:35,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-29 03:31:35,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,716 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-29 03:31:35,718 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 03:31:35,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-29 03:31:35,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,734 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-29 03:31:35,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-29 03:31:35,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,757 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-29 03:31:35,759 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 03:31:35,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-29 03:31:35,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,781 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-29 03:31:35,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-29 03:31:35,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,807 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-29 03:31:35,809 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 03:31:35,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-29 03:31:35,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,831 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-29 03:31:35,833 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 03:31:35,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,846 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,846 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-29 03:31:35,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,855 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-29 03:31:35,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-29 03:31:35,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,879 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-29 03:31:35,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:35,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:35,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-29 03:31:35,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,902 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-29 03:31:35,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,915 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-29 03:31:35,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,924 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-29 03:31:35,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-29 03:31:35,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,942 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-29 03:31:35,944 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 03:31:35,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:35,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,960 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-29 03:31:35,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:35,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:35,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-29 03:31:35,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:35,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:35,985 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:35,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-29 03:31:35,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:35,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:35,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:35,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:35,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:35,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:35,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:35,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:35,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-29 03:31:36,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,005 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-29 03:31:36,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:36,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:36,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:36,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-29 03:31:36,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,024 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-29 03:31:36,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:36,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:36,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:36,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-29 03:31:36,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,049 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-29 03:31:36,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:36,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:36,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:36,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:36,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-29 03:31:36,073 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:31:36,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,074 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-29 03:31:36,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-29 03:31:36,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,096 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-29 03:31:36,098 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 03:31:36,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-29 03:31:36,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,117 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-29 03:31:36,119 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 03:31:36,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-29 03:31:36,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,139 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-29 03:31:36,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,155 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-29 03:31:36,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,170 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-29 03:31:36,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,186 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,186 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-29 03:31:36,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,198 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-29 03:31:36,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-29 03:31:36,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,219 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-29 03:31:36,221 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 03:31:36,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,235 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-29 03:31:36,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,244 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-29 03:31:36,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,261 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,261 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-29 03:31:36,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,275 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-29 03:31:36,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-29 03:31:36,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,304 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-29 03:31:36,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,320 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,320 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-29 03:31:36,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,333 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-29 03:31:36,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,352 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,352 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-29 03:31:36,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,365 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-29 03:31:36,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,381 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,381 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-29 03:31:36,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,395 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-29 03:31:36,397 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 03:31:36,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,410 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,411 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:36,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,424 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-29 03:31:36,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,440 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,440 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-29 03:31:36,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,452 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-29 03:31:36,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-29 03:31:36,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,477 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-29 03:31:36,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-29 03:31:36,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,498 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-29 03:31:36,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-29 03:31:36,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,521 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-29 03:31:36,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-29 03:31:36,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,544 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-29 03:31:36,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-29 03:31:36,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,568 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-29 03:31:36,571 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 03:31:36,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-29 03:31:36,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,591 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-29 03:31:36,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:36,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:36,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:36,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-29 03:31:36,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,623 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-29 03:31:36,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:36,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:36,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:36,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:36,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:36,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:36,639 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:36,639 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:36,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:36,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-29 03:31:36,649 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-29 03:31:36,650 INFO L748 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9#L17true call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);< 8#$Ultimate##0true ~n := #in~n;~m := #in~m; 16#L7true assume !(0 == ~n % 4294967296); 3#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 8#$Ultimate##0true [2023-11-29 03:31:36,650 INFO L750 eck$LassoCheckResult]: Loop: 8#$Ultimate##0true ~n := #in~n;~m := #in~m; 16#L7true assume !(0 == ~n % 4294967296); 3#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 8#$Ultimate##0true [2023-11-29 03:31:36,650 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:36,650 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2023-11-29 03:31:36,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:36,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200715968] [2023-11-29 03:31:36,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,660 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,670 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:36,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:36,671 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2023-11-29 03:31:36,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:36,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886883322] [2023-11-29 03:31:36,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,676 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,680 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:36,681 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:31:36,681 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2023-11-29 03:31:36,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:31:36,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456772425] [2023-11-29 03:31:36,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:31:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:31:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,697 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:31:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:31:36,709 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:31:36,762 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:36,762 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:36,762 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:36,762 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:36,762 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 03:31:36,762 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,762 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:36,762 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:36,762 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2023-11-29 03:31:36,762 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:36,762 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:36,764 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 03:31:36,766 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 03:31:36,768 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 03:31:36,770 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 03:31:36,772 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 03:31:36,774 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 03:31:36,846 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:36,846 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 03:31:36,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,847 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-29 03:31:36,849 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,849 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,860 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:36,861 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~n=0} Honda state: {sum_~n=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:36,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-29 03:31:36,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,864 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-29 03:31:36,866 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,866 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,878 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:36,878 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~m=0} Honda state: {sum_~m=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:36,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-29 03:31:36,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,882 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-29 03:31:36,884 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,884 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,897 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:36,897 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#t~ret4=0} Honda state: {sum_#t~ret4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:36,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-29 03:31:36,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,901 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-29 03:31:36,903 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,903 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,915 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:36,915 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#res=0} Honda state: {sum_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 03:31:36,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-29 03:31:36,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,919 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-29 03:31:36,921 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,921 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-29 03:31:36,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,937 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-29 03:31:36,939 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 03:31:36,939 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,971 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 03:31:36,972 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#in~m=0} Honda state: {sum_#in~m=0} Generalized eigenvectors: [{sum_#in~m=5}, {sum_#in~m=-3}, {sum_#in~m=-1}] Lambdas: [1, 1, 1] Nus: [0, 0] [2023-11-29 03:31:36,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-29 03:31:36,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,976 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-29 03:31:36,978 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 03:31:36,978 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:36,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-29 03:31:36,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:36,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:36,994 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:36,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-29 03:31:36,996 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 03:31:36,996 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 03:31:37,016 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 03:31:37,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-29 03:31:37,019 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:37,019 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:37,019 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:37,019 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:37,019 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:31:37,019 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,019 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:37,019 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:37,019 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2023-11-29 03:31:37,019 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:37,019 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:37,020 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 03:31:37,022 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 03:31:37,024 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 03:31:37,026 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 03:31:37,028 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 03:31:37,031 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 03:31:37,104 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:37,104 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:31:37,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,105 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-29 03:31:37,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,118 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-29 03:31:37,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,122 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-29 03:31:37,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-29 03:31:37,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,141 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-29 03:31:37,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-29 03:31:37,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,160 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-29 03:31:37,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-29 03:31:37,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,179 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-29 03:31:37,181 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 03:31:37,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-29 03:31:37,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,198 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-29 03:31:37,200 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 03:31:37,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:37,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:37,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-29 03:31:37,218 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:31:37,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,219 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-29 03:31:37,221 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 03:31:37,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-29 03:31:37,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,239 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-29 03:31:37,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:37,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,260 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-29 03:31:37,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,274 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-29 03:31:37,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,279 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-29 03:31:37,281 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 03:31:37,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-29 03:31:37,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,298 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-29 03:31:37,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-29 03:31:37,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,318 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-29 03:31:37,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-29 03:31:37,339 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:31:37,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,340 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-29 03:31:37,342 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 03:31:37,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-29 03:31:37,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,360 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-29 03:31:37,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-29 03:31:37,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,378 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-29 03:31:37,381 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 03:31:37,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-29 03:31:37,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,398 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-29 03:31:37,401 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 03:31:37,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-29 03:31:37,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,417 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-29 03:31:37,420 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 03:31:37,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-29 03:31:37,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,438 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-29 03:31:37,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-29 03:31:37,460 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:31:37,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,461 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-29 03:31:37,464 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 03:31:37,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-29 03:31:37,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,481 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-29 03:31:37,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-29 03:31:37,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,500 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-29 03:31:37,502 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 03:31:37,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-29 03:31:37,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,519 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-29 03:31:37,521 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 03:31:37,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,533 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-29 03:31:37,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,539 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-29 03:31:37,541 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 03:31:37,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-29 03:31:37,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,560 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-29 03:31:37,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:37,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:37,583 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:31:37,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,584 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-29 03:31:37,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-29 03:31:37,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,605 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-29 03:31:37,607 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 03:31:37,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:37,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,625 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-29 03:31:37,627 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 03:31:37,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-29 03:31:37,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,645 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-29 03:31:37,647 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 03:31:37,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:37,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,664 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-29 03:31:37,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-29 03:31:37,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,685 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-29 03:31:37,688 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 03:31:37,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:37,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:37,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:37,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-29 03:31:37,711 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:31:37,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,712 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-29 03:31:37,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-29 03:31:37,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,733 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-29 03:31:37,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-29 03:31:37,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,755 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-29 03:31:37,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-29 03:31:37,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,777 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-29 03:31:37,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,790 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-29 03:31:37,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,798 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-29 03:31:37,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-29 03:31:37,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,823 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-29 03:31:37,826 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 03:31:37,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:37,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:37,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:37,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-29 03:31:37,853 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:31:37,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,854 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-29 03:31:37,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-29 03:31:37,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,877 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-29 03:31:37,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-29 03:31:37,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,900 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-29 03:31:37,902 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 03:31:37,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-29 03:31:37,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,923 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-29 03:31:37,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-29 03:31:37,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,947 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-29 03:31:37,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:37,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:37,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:37,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-29 03:31:37,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:37,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:37,976 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:37,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-29 03:31:37,978 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 03:31:37,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:37,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:37,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:37,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:37,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:37,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:37,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:37,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-29 03:31:38,017 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:31:38,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,018 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-29 03:31:38,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-29 03:31:38,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,038 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-29 03:31:38,040 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 03:31:38,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-29 03:31:38,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,057 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-29 03:31:38,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-29 03:31:38,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,077 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-29 03:31:38,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-29 03:31:38,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,096 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-29 03:31:38,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:38,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,117 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-29 03:31:38,119 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 03:31:38,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:38,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:38,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:38,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-29 03:31:38,142 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:31:38,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,143 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-29 03:31:38,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-29 03:31:38,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,174 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-29 03:31:38,176 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 03:31:38,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-29 03:31:38,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,195 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-29 03:31:38,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-29 03:31:38,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,217 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-29 03:31:38,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-29 03:31:38,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,239 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-29 03:31:38,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-29 03:31:38,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,265 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-29 03:31:38,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:38,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:38,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:38,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-29 03:31:38,481 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 03:31:38,481 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 03:31:38,481 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 03:31:38,481 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 03:31:38,481 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 03:31:38,481 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,481 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 03:31:38,481 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 03:31:38,481 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Lasso [2023-11-29 03:31:38,481 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 03:31:38,481 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 03:31:38,483 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 03:31:38,491 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 03:31:38,510 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 03:31:38,512 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 03:31:38,514 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 03:31:38,515 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 03:31:38,517 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 03:31:38,529 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 03:31:38,531 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 03:31:38,533 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 03:31:38,535 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 03:31:38,541 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 03:31:38,543 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 03:31:38,545 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 03:31:38,546 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 03:31:38,549 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 03:31:38,697 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 03:31:38,697 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 03:31:38,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,698 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-29 03:31:38,701 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 03:31:38,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-29 03:31:38,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,719 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-29 03:31:38,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-29 03:31:38,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,739 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-29 03:31:38,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-29 03:31:38,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,760 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-29 03:31:38,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,774 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-29 03:31:38,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,781 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-29 03:31:38,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-29 03:31:38,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,803 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-29 03:31:38,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-29 03:31:38,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,825 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-29 03:31:38,827 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 03:31:38,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:38,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-29 03:31:38,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,843 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-29 03:31:38,846 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 03:31:38,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:38,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-29 03:31:38,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,863 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-29 03:31:38,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:38,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:38,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,882 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-29 03:31:38,884 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 03:31:38,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:38,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-29 03:31:38,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,902 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-29 03:31:38,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-29 03:31:38,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,925 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-29 03:31:38,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-29 03:31:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,948 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-29 03:31:38,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:38,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:38,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-29 03:31:38,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,969 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-29 03:31:38,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:38,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:38,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:38,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:38,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:38,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:38,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:38,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:38,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:38,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-29 03:31:38,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:38,988 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:38,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-29 03:31:38,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-29 03:31:39,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,008 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-29 03:31:39,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,023 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-29 03:31:39,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,028 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-29 03:31:39,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:39,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:39,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-29 03:31:39,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,056 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-29 03:31:39,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:39,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 03:31:39,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-29 03:31:39,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,077 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-29 03:31:39,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-29 03:31:39,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,096 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-29 03:31:39,098 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 03:31:39,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-29 03:31:39,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,115 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-29 03:31:39,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-29 03:31:39,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,136 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-29 03:31:39,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 03:31:39,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 03:31:39,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-29 03:31:39,154 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 03:31:39,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,155 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-29 03:31:39,157 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 03:31:39,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-29 03:31:39,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,179 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-29 03:31:39,181 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 03:31:39,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,194 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,194 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-29 03:31:39,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,202 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-29 03:31:39,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,217 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,217 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-29 03:31:39,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,225 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-29 03:31:39,227 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 03:31:39,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-29 03:31:39,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,247 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-29 03:31:39,249 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 03:31:39,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-29 03:31:39,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,270 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-29 03:31:39,276 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 03:31:39,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-29 03:31:39,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,297 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-29 03:31:39,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-29 03:31:39,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,315 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-29 03:31:39,317 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 03:31:39,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-29 03:31:39,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,334 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-29 03:31:39,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-29 03:31:39,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,353 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-29 03:31:39,355 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 03:31:39,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-29 03:31:39,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,371 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-29 03:31:39,373 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 03:31:39,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-29 03:31:39,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,392 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-29 03:31:39,394 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 03:31:39,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-29 03:31:39,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,412 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-29 03:31:39,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,426 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,426 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-29 03:31:39,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,435 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-29 03:31:39,437 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 03:31:39,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-29 03:31:39,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,452 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-29 03:31:39,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-29 03:31:39,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,469 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-29 03:31:39,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:39,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,486 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-29 03:31:39,488 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 03:31:39,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-29 03:31:39,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,512 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-29 03:31:39,514 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 03:31:39,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,526 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:39,526 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:39,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-29 03:31:39,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,534 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-29 03:31:39,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-29 03:31:39,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,553 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-29 03:31:39,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-29 03:31:39,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,570 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-29 03:31:39,572 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 03:31:39,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:39,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,588 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-29 03:31:39,590 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 03:31:39,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:39,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:39,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-29 03:31:39,605 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 03:31:39,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,606 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-29 03:31:39,607 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 03:31:39,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-29 03:31:39,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,629 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-29 03:31:39,632 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 03:31:39,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:39,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,651 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-29 03:31:39,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-29 03:31:39,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,675 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-29 03:31:39,677 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 03:31:39,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-29 03:31:39,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,699 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-29 03:31:39,701 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 03:31:39,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-29 03:31:39,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,723 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-29 03:31:39,726 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 03:31:39,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-29 03:31:39,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,749 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-29 03:31:39,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-29 03:31:39,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,771 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-29 03:31:39,774 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 03:31:39,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-29 03:31:39,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,791 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-29 03:31:39,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-29 03:31:39,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,810 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-29 03:31:39,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-29 03:31:39,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,829 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-29 03:31:39,832 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 03:31:39,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,846 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,846 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-29 03:31:39,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,856 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-29 03:31:39,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-29 03:31:39,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,881 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-29 03:31:39,884 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 03:31:39,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-29 03:31:39,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,906 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-29 03:31:39,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-29 03:31:39,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,925 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-29 03:31:39,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:39,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,945 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-29 03:31:39,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:39,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:39,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:39,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:39,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,964 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-29 03:31:39,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:39,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:39,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:39,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:39,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:39,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:39,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:39,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:39,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-29 03:31:39,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:39,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:39,996 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:39,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-29 03:31:39,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:40,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:40,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:40,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-29 03:31:40,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,020 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-29 03:31:40,022 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 03:31:40,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:40,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:40,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-29 03:31:40,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,038 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-29 03:31:40,041 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 03:31:40,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:40,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:40,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-29 03:31:40,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,060 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-29 03:31:40,062 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 03:31:40,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:40,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:40,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-29 03:31:40,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,080 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-29 03:31:40,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:40,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:40,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-29 03:31:40,099 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 03:31:40,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,100 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-29 03:31:40,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-29 03:31:40,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,127 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-29 03:31:40,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-29 03:31:40,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,153 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-29 03:31:40,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:40,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,180 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-29 03:31:40,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,195 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,195 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-29 03:31:40,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,206 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-29 03:31:40,208 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 03:31:40,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-29 03:31:40,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,233 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-29 03:31:40,235 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 03:31:40,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-29 03:31:40,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,258 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-29 03:31:40,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-29 03:31:40,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,284 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-29 03:31:40,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-29 03:31:40,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,302 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-29 03:31:40,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-29 03:31:40,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,321 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-29 03:31:40,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-29 03:31:40,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,339 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-29 03:31:40,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-29 03:31:40,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,366 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-29 03:31:40,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-29 03:31:40,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,394 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-29 03:31:40,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-29 03:31:40,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,421 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-29 03:31:40,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-29 03:31:40,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,442 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-29 03:31:40,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-29 03:31:40,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,461 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-29 03:31:40,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-29 03:31:40,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,480 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-29 03:31:40,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-29 03:31:40,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,522 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-29 03:31:40,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:40,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:40,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-11-29 03:31:40,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,547 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-29 03:31:40,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-29 03:31:40,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,567 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-29 03:31:40,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-29 03:31:40,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,585 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-29 03:31:40,588 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 03:31:40,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-29 03:31:40,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,606 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-29 03:31:40,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 03:31:40,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:40,619 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:40,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-29 03:31:40,624 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 03:31:40,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,625 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-29 03:31:40,627 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 03:31:40,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-29 03:31:40,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,648 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-29 03:31:40,650 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 03:31:40,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,662 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:40,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,671 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-29 03:31:40,673 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 03:31:40,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-29 03:31:40,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,694 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-29 03:31:40,697 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 03:31:40,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-29 03:31:40,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,718 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-29 03:31:40,720 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 03:31:40,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-29 03:31:40,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,741 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-29 03:31:40,743 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 03:31:40,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-29 03:31:40,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,765 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-29 03:31:40,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,778 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-29 03:31:40,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,784 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-29 03:31:40,786 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 03:31:40,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-29 03:31:40,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,804 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-29 03:31:40,806 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 03:31:40,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:40,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,823 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-29 03:31:40,825 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 03:31:40,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-29 03:31:40,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,842 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-29 03:31:40,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-29 03:31:40,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,867 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-29 03:31:40,869 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 03:31:40,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-29 03:31:40,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,893 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-29 03:31:40,896 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 03:31:40,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:40,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-29 03:31:40,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,918 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-29 03:31:40,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-29 03:31:40,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,938 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-29 03:31:40,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-29 03:31:40,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,958 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-29 03:31:40,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:40,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:40,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:40,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:40,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-29 03:31:40,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:40,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:40,979 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:40,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-29 03:31:40,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:40,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:40,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:40,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:40,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:40,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:40,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:40,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:41,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-29 03:31:41,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,017 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-29 03:31:41,019 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 03:31:41,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:41,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:41,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 03:31:41,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 03:31:41,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-11-29 03:31:41,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,041 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-29 03:31:41,043 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 03:31:41,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:41,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:41,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:41,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-29 03:31:41,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,060 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-29 03:31:41,062 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 03:31:41,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:41,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:41,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:41,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-29 03:31:41,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,079 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-29 03:31:41,081 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 03:31:41,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:41,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:41,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:41,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-29 03:31:41,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,101 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-29 03:31:41,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:41,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 03:31:41,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 03:31:41,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-29 03:31:41,120 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 03:31:41,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,121 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-29 03:31:41,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-29 03:31:41,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,148 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-29 03:31:41,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-29 03:31:41,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,176 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-29 03:31:41,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-29 03:31:41,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,202 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-29 03:31:41,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:41,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,230 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-29 03:31:41,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-29 03:31:41,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,256 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-29 03:31:41,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-29 03:31:41,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,284 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-29 03:31:41,292 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 03:31:41,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,303 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-29 03:31:41,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,312 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-29 03:31:41,314 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 03:31:41,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,325 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-29 03:31:41,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,333 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-29 03:31:41,335 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 03:31:41,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-29 03:31:41,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,354 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-29 03:31:41,357 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 03:31:41,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,368 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-29 03:31:41,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,376 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-29 03:31:41,378 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 03:31:41,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,390 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-29 03:31:41,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,404 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-29 03:31:41,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-29 03:31:41,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,432 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-29 03:31:41,434 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 03:31:41,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-29 03:31:41,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,459 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-29 03:31:41,462 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 03:31:41,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,473 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-29 03:31:41,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,481 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-29 03:31:41,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,494 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-29 03:31:41,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,502 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-29 03:31:41,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-29 03:31:41,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,521 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-29 03:31:41,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-29 03:31:41,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,564 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-29 03:31:41,566 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 03:31:41,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:41,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:41,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:41,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,589 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-29 03:31:41,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-11-29 03:31:41,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,610 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-29 03:31:41,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-29 03:31:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,631 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-29 03:31:41,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2023-11-29 03:31:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,657 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-29 03:31:41,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 03:31:41,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:41,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:41,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-29 03:31:41,678 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 03:31:41,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,679 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-29 03:31:41,681 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 03:31:41,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-11-29 03:31:41,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,710 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-29 03:31:41,712 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 03:31:41,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:41,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,740 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-29 03:31:41,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:41,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,768 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-29 03:31:41,770 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 03:31:41,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-29 03:31:41,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,799 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-29 03:31:41,801 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 03:31:41,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,815 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-29 03:31:41,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,832 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-29 03:31:41,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-29 03:31:41,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,863 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-29 03:31:41,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:41,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-29 03:31:41,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,886 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-29 03:31:41,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:41,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-29 03:31:41,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,908 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-29 03:31:41,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:41,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-11-29 03:31:41,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,932 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-29 03:31:41,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:41,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:41,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:41,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-29 03:31:41,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,955 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-29 03:31:41,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:41,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:41,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:41,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:41,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:41,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:41,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:41,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:41,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:41,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-11-29 03:31:41,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:41,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:41,987 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:41,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-29 03:31:41,989 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 03:31:42,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:42,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:42,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-29 03:31:42,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,018 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-29 03:31:42,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,033 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:42,033 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:42,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-11-29 03:31:42,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,049 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-29 03:31:42,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-29 03:31:42,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,071 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-29 03:31:42,073 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 03:31:42,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-29 03:31:42,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,094 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-29 03:31:42,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-29 03:31:42,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,117 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-29 03:31:42,119 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 03:31:42,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:42,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:42,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-29 03:31:42,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,188 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-29 03:31:42,190 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 03:31:42,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 03:31:42,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 03:31:42,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-29 03:31:42,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,216 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-29 03:31:42,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-29 03:31:42,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,238 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-29 03:31:42,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-29 03:31:42,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,262 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-29 03:31:42,265 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 03:31:42,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-29 03:31:42,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,289 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-29 03:31:42,292 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 03:31:42,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 03:31:42,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 03:31:42,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-29 03:31:42,312 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 03:31:42,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,313 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-29 03:31:42,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:42,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,337 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-29 03:31:42,339 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 03:31:42,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-11-29 03:31:42,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,362 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-29 03:31:42,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-11-29 03:31:42,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,385 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-29 03:31:42,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2023-11-29 03:31:42,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,409 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-29 03:31:42,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-29 03:31:42,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,433 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-29 03:31:42,435 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 03:31:42,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2023-11-29 03:31:42,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,458 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-29 03:31:42,460 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 03:31:42,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-29 03:31:42,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,478 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-29 03:31:42,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-29 03:31:42,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,497 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-29 03:31:42,500 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 03:31:42,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-11-29 03:31:42,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,517 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-29 03:31:42,520 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 03:31:42,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-29 03:31:42,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,536 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-29 03:31:42,539 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 03:31:42,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-29 03:31:42,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,562 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-29 03:31:42,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-29 03:31:42,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,586 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-29 03:31:42,588 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 03:31:42,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-29 03:31:42,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,610 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-29 03:31:42,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-29 03:31:42,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,631 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-29 03:31:42,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-29 03:31:42,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,653 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-29 03:31:42,655 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 03:31:42,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2023-11-29 03:31:42,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,672 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-29 03:31:42,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-29 03:31:42,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,711 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-29 03:31:42,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 03:31:42,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 03:31:42,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-29 03:31:42,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,736 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-29 03:31:42,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2023-11-29 03:31:42,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,756 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-29 03:31:42,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-11-29 03:31:42,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,775 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-29 03:31:42,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:42,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,796 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-29 03:31:42,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 03:31:42,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:42,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 03:31:42,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 03:31:42,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:42,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-29 03:31:42,815 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 03:31:42,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,816 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-29 03:31:42,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-29 03:31:42,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,845 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-29 03:31:42,847 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 03:31:42,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,860 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2023-11-29 03:31:42,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,871 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-29 03:31:42,873 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 03:31:42,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,885 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-29 03:31:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,898 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-29 03:31:42,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-29 03:31:42,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,929 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-29 03:31:42,931 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 03:31:42,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,946 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,948 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,948 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-29 03:31:42,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,961 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-29 03:31:42,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:42,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:42,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:42,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:42,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:42,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:42,977 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:42,977 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:42,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:42,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-29 03:31:42,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:42,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:42,989 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:42,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-29 03:31:42,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2023-11-29 03:31:43,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,010 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-29 03:31:43,012 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 03:31:43,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-11-29 03:31:43,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,032 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-29 03:31:43,034 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 03:31:43,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-29 03:31:43,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,055 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-29 03:31:43,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,069 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:43,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,077 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-29 03:31:43,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,100 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:43,100 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:43,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-29 03:31:43,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,114 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-29 03:31:43,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,131 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:43,131 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:43,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-29 03:31:43,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,144 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-29 03:31:43,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,160 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:43,160 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:43,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-29 03:31:43,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,174 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-29 03:31:43,176 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 03:31:43,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-29 03:31:43,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,196 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-29 03:31:43,198 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 03:31:43,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-29 03:31:43,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,219 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-29 03:31:43,221 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 03:31:43,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2023-11-29 03:31:43,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,240 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-29 03:31:43,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,259 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:43,259 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:43,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:43,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,290 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-29 03:31:43,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,302 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,304 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 03:31:43,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 03:31:43,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:43,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,315 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-29 03:31:43,317 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 03:31:43,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-29 03:31:43,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,334 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-29 03:31:43,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2023-11-29 03:31:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,354 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-29 03:31:43,356 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 03:31:43,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-11-29 03:31:43,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 03:31:43,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:31:43,377 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 03:31:43,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-29 03:31:43,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 03:31:43,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 03:31:43,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 03:31:43,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 03:31:43,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 03:31:43,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 03:31:43,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 03:31:43,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 03:31:43,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 03:31:43,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 03:31:43,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-29 03:31:43,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.11 03:31:43 BoogieIcfgContainer [2023-11-29 03:31:43,401 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-29 03:31:43,401 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:31:43,401 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:31:43,402 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:31:43,402 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:31:28" (3/4) ... [2023-11-29 03:31:43,403 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 03:31:43,404 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:31:43,405 INFO L158 Benchmark]: Toolchain (without parser) took 15029.26ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 105.8MB in the beginning and 138.7MB in the end (delta: -32.9MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2023-11-29 03:31:43,405 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory was 93.5MB in the beginning and 93.4MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:31:43,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 243.01ms. Allocated memory is still 151.0MB. Free memory was 105.5MB in the beginning and 95.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 03:31:43,406 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.75ms. Allocated memory is still 151.0MB. Free memory was 95.7MB in the beginning and 94.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 03:31:43,406 INFO L158 Benchmark]: Boogie Preprocessor took 34.48ms. Allocated memory is still 151.0MB. Free memory was 94.2MB in the beginning and 92.9MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:31:43,406 INFO L158 Benchmark]: RCFGBuilder took 226.67ms. Allocated memory is still 151.0MB. Free memory was 92.5MB in the beginning and 83.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-29 03:31:43,407 INFO L158 Benchmark]: BuchiAutomizer took 14478.66ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 83.7MB in the beginning and 138.7MB in the end (delta: -55.0MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. [2023-11-29 03:31:43,407 INFO L158 Benchmark]: Witness Printer took 2.73ms. Allocated memory is still 220.2MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:31:43,408 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory was 93.5MB in the beginning and 93.4MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 243.01ms. Allocated memory is still 151.0MB. Free memory was 105.5MB in the beginning and 95.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.75ms. Allocated memory is still 151.0MB. Free memory was 95.7MB in the beginning and 94.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 34.48ms. Allocated memory is still 151.0MB. Free memory was 94.2MB in the beginning and 92.9MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 226.67ms. Allocated memory is still 151.0MB. Free memory was 92.5MB in the beginning and 83.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 14478.66ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 83.7MB in the beginning and 138.7MB in the end (delta: -55.0MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. * Witness Printer took 2.73ms. Allocated memory is still 220.2MB. Free memory is still 138.7MB. 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 14.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital40 mio100 ax100 hnf100 lsp59 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 4 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s 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(15, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);"< "~n := #in~n;~m := #in~m;" "assume !(0 == ~n % 4294967296);" "call #t~ret4 := sum(~n - 1, 1 + ~m);"< Loop: "~n := #in~n;~m := #in~m;" "assume !(0 == ~n % 4294967296);" "call #t~ret4 := sum(~n - 1, 1 + ~m);"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-29 03:31:43,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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_3e29d8b2-7d70-4fad-9e31-c58b646b6681/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