./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 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_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX --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 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 12:23:41,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 12:23:41,124 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 12:23:41,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 12:23:41,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 12:23:41,169 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 12:23:41,169 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 12:23:41,170 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 12:23:41,171 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 12:23:41,174 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 12:23:41,175 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 12:23:41,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 12:23:41,176 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 12:23:41,176 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 12:23:41,176 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 12:23:41,179 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 12:23:41,179 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 12:23:41,179 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 12:23:41,180 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 12:23:41,180 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 12:23:41,180 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 12:23:41,185 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 12:23:41,185 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 12:23:41,185 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 12:23:41,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 12:23:41,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 12:23:41,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 12:23:41,186 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 12:23:41,187 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 12:23:41,187 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 12:23:41,187 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 12:23:41,187 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 12:23:41,187 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 12:23:41,188 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 12:23:41,188 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 12:23:41,188 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 12:23:41,190 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 12:23:41,190 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 12:23:41,191 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 12:23:41,191 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_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 [2024-11-08 12:23:41,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 12:23:41,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 12:23:41,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 12:23:41,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 12:23:41,518 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 12:23:41,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c Unable to find full path for "g++" [2024-11-08 12:23:43,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 12:23:43,907 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 12:23:43,908 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/sv-benchmarks/c/recursive-simple/id_b3_o2-2.c [2024-11-08 12:23:43,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/data/95c961cea/4aad29fb6fc844cd8b82e474aa79ad7e/FLAG66e00673f [2024-11-08 12:23:43,928 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/data/95c961cea/4aad29fb6fc844cd8b82e474aa79ad7e [2024-11-08 12:23:43,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 12:23:43,932 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 12:23:43,934 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 12:23:43,934 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 12:23:43,940 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 12:23:43,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:23:43" (1/1) ... [2024-11-08 12:23:43,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad5a7f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:43, skipping insertion in model container [2024-11-08 12:23:43,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:23:43" (1/1) ... [2024-11-08 12:23:43,962 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 12:23:44,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 12:23:44,168 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 12:23:44,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 12:23:44,197 INFO L204 MainTranslator]: Completed translation [2024-11-08 12:23:44,198 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44 WrapperNode [2024-11-08 12:23:44,198 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 12:23:44,199 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 12:23:44,199 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 12:23:44,199 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 12:23:44,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,215 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,233 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-08 12:23:44,233 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 12:23:44,234 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 12:23:44,234 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 12:23:44,234 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 12:23:44,246 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,247 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,260 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]. [2024-11-08 12:23:44,260 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,261 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,271 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 12:23:44,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 12:23:44,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 12:23:44,276 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 12:23:44,277 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (1/1) ... [2024-11-08 12:23:44,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:44,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:44,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:44,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 12:23:44,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 12:23:44,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 12:23:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 12:23:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 12:23:44,351 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-08 12:23:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-08 12:23:44,428 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 12:23:44,431 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 12:23:44,585 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-08 12:23:44,585 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 12:23:44,603 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 12:23:44,604 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 12:23:44,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 12:23:44 BoogieIcfgContainer [2024-11-08 12:23:44,604 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 12:23:44,609 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 12:23:44,609 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 12:23:44,613 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 12:23:44,615 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 12:23:44,615 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 12:23:43" (1/3) ... [2024-11-08 12:23:44,617 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4f758bdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 12:23:44, skipping insertion in model container [2024-11-08 12:23:44,617 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 12:23:44,617 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:23:44" (2/3) ... [2024-11-08 12:23:44,618 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4f758bdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 12:23:44, skipping insertion in model container [2024-11-08 12:23:44,619 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 12:23:44,619 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 12:23:44" (3/3) ... [2024-11-08 12:23:44,622 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b3_o2-2.c [2024-11-08 12:23:44,697 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 12:23:44,697 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 12:23:44,698 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 12:23:44,698 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 12:23:44,699 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 12:23:44,699 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 12:23:44,700 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 12:23:44,700 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 12:23:44,707 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 12:23:44,735 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 12:23:44,735 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 12:23:44,735 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 12:23:44,743 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 12:23:44,743 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 12:23:44,744 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 12:23:44,745 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 12:23:44,746 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 12:23:44,747 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 12:23:44,748 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 12:23:44,748 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 12:23:44,748 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 12:23:44,757 INFO L745 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2024-11-08 12:23:44,758 INFO L747 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 12:23:44,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:44,767 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2024-11-08 12:23:44,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:44,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706238921] [2024-11-08 12:23:44,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:44,900 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:44,949 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:44,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:44,952 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 1 times [2024-11-08 12:23:44,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:44,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563526691] [2024-11-08 12:23:44,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:44,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:44,989 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:44,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:44,991 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 1 times [2024-11-08 12:23:44,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:44,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626716301] [2024-11-08 12:23:44,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:45,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:45,018 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:45,298 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:23:45,299 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:23:45,299 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:23:45,299 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:23:45,299 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 12:23:45,300 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:45,300 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:23:45,300 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:23:45,300 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2024-11-08 12:23:45,300 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:23:45,300 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:23:45,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,731 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:23:45,731 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 12:23:45,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:45,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:45,738 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:45,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 12:23:45,741 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 12:23:45,742 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:45,763 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 12:23:45,763 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 12:23:45,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:45,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:45,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:45,786 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:45,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 12:23:45,789 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 12:23:45,789 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:45,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-08 12:23:45,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:45,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:45,845 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:45,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 12:23:45,850 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 12:23:45,850 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:45,905 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 12:23:45,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:45,910 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:23:45,910 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:23:45,910 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:23:45,910 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:23:45,910 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 12:23:45,911 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:45,911 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:23:45,911 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:23:45,911 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2024-11-08 12:23:45,911 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:23:45,911 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:23:45,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:45,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:46,265 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:23:46,271 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 12:23:46,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,275 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 12:23:46,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:46,299 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:46,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 12:23:46,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,330 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 12:23:46,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,348 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:46,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:46,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:46,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 12:23:46,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,392 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 12:23:46,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:46,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:46,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 12:23:46,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,437 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 12:23:46,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:46,455 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:46,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 12:23:46,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,478 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 12:23:46,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:46,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:46,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:46,519 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 12:23:46,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,521 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 12:23:46,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:46,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:46,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:46,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,567 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 12:23:46,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,588 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:46,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:46,596 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:46,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-08 12:23:46,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,629 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 12:23:46,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:46,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:46,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 12:23:46,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,677 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 12:23:46,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:46,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:46,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 12:23:46,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,723 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 12:23:46,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:46,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:46,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 12:23:46,772 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 12:23:46,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,775 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 12:23:46,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:46,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:46,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:46,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,818 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 12:23:46,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,838 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:46,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:46,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:46,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:46,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,887 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 12:23:46,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:46,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:46,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-08 12:23:46,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,931 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 12:23:46,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:46,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:46,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:46,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:46,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:46,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:46,972 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:46,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 12:23:46,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:46,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:46,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:46,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:46,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:46,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:46,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:46,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:46,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,011 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 12:23:47,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,012 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 12:23:47,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:47,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,028 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:47,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 12:23:47,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,057 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 12:23:47,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:47,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,076 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:47,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:47,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-08 12:23:47,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,124 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 12:23:47,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:47,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:47,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-08 12:23:47,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,170 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 12:23:47,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:47,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:47,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,206 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 12:23:47,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:47,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:47,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-08 12:23:47,243 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 12:23:47,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,245 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 12:23:47,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:47,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:47,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:47,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,296 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 12:23:47,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:47,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,314 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:47,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:47,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:47,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,364 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 12:23:47,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:47,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:47,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:47,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,408 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 12:23:47,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:47,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:47,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:47,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,457 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 12:23:47,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:47,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:47,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:47,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,496 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 12:23:47,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,502 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 12:23:47,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:47,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:47,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:47,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,547 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 12:23:47,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:47,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,566 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:47,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:47,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:47,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,633 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 12:23:47,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:47,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:47,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:47,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,676 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 12:23:47,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,690 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:47,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:47,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:47,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-08 12:23:47,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,718 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 12:23:47,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:47,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:47,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:47,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:47,763 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 12:23:47,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,766 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 12:23:47,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:47,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:47,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:47,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:47,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:47,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-08 12:23:47,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:47,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:47,814 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:47,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 12:23:47,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:47,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:47,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:47,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:47,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:47,833 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:47,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:47,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:47,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,027 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 12:23:48,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:48,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:48,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-08 12:23:48,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,070 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 12:23:48,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:48,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:48,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,120 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 12:23:48,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:48,137 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:48,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-08 12:23:48,164 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 12:23:48,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,166 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 12:23:48,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:48,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:48,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:48,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,214 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 12:23:48,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:48,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,232 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:48,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:48,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:48,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,270 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 12:23:48,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:48,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:48,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:48,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-08 12:23:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,309 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 12:23:48,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:48,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:48,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:48,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,353 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 12:23:48,355 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 [2024-11-08 12:23:48,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:48,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:48,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:48,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,394 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 12:23:48,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,396 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 12:23:48,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:48,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:48,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,441 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 12:23:48,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,464 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:48,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:48,476 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:48,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,519 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 12:23:48,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:48,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:48,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,573 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 12:23:48,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,592 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:48,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:48,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-08 12:23:48,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:48,622 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 12:23:48,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:48,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:48,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:48,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:48,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:48,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:48,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:48,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:48,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:48,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:48,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:48,851 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:23:48,851 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:23:48,851 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:23:48,851 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:23:48,851 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 12:23:48,851 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:48,851 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:23:48,851 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:23:48,851 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2024-11-08 12:23:48,852 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:23:48,852 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:23:48,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,857 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:48,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:49,319 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:23:49,319 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 12:23:49,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,321 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 12:23:49,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-08 12:23:49,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,361 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 12:23:49,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,380 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 12:23:49,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,402 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 12:23:49,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,421 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:49,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,451 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 12:23:49,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,493 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 12:23:49,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-08 12:23:49,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,536 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 12:23:49,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-08 12:23:49,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,578 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 12:23:49,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,596 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,596 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,621 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 12:23:49,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,667 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 12:23:49,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,712 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 12:23:49,714 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 [2024-11-08 12:23:49,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 12:23:49,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,755 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 12:23:49,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,770 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,787 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 12:23:49,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,824 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 12:23:49,826 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 [2024-11-08 12:23:49,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:49,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:49,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-08 12:23:49,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,855 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 12:23:49,857 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 [2024-11-08 12:23:49,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-08 12:23:49,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,896 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 12:23:49,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,938 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 12:23:49,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:49,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:49,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:49,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:49,977 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:49,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 12:23:49,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:49,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:49,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:49,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:49,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:49,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:49,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:49,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:49,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,009 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 12:23:50,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:50,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:50,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:23:50,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,039 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 12:23:50,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:50,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:50,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,067 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 12:23:50,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:50,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:50,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,103 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 12:23:50,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,105 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 12:23:50,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-08 12:23:50,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,149 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 12:23:50,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,201 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 12:23:50,204 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 [2024-11-08 12:23:50,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,218 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:50,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,251 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 12:23:50,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 12:23:50,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,292 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 12:23:50,294 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 [2024-11-08 12:23:50,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,337 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 12:23:50,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,357 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,383 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 12:23:50,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 12:23:50,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,428 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 12:23:50,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,472 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 12:23:50,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,491 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,516 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 12:23:50,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,562 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 12:23:50,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,606 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 12:23:50,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,626 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,652 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 12:23:50,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,698 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 12:23:50,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,740 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 12:23:50,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-08 12:23:50,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,778 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 12:23:50,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,808 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 12:23:50,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 12:23:50,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,836 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 12:23:50,837 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 [2024-11-08 12:23:50,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,850 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:50,850 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:50,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-08 12:23:50,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,876 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 12:23:50,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,917 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 12:23:50,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:50,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:50,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 12:23:50,955 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 12:23:50,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,958 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:50,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 12:23:50,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:50,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:50,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:50,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:50,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:50,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:50,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:50,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:50,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:50,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:50,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:50,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:50,998 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 12:23:51,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 12:23:51,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,042 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 12:23:51,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,059 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:51,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-08 12:23:51,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,095 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 12:23:51,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,125 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 12:23:51,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,140 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,168 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 12:23:51,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,214 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 12:23:51,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 12:23:51,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,266 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 12:23:51,267 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 [2024-11-08 12:23:51,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,326 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 12:23:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,387 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 12:23:51,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,443 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 12:23:51,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,478 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 12:23:51,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-08 12:23:51,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,529 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 12:23:51,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,564 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 12:23:51,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,593 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 12:23:51,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 12:23:51,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,641 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 12:23:51,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-08 12:23:51,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,680 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 12:23:51,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-08 12:23:51,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,730 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 12:23:51,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:51,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:51,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,768 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 12:23:51,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-08 12:23:51,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,807 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 12:23:51,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:51,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:51,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-08 12:23:51,835 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 12:23:51,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,836 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 12:23:51,837 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 [2024-11-08 12:23:51,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:51,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:51,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,877 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 12:23:51,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:51,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:51,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,910 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 12:23:51,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:51,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,926 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:51,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:51,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:51,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 12:23:51,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,962 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 12:23:51,963 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 [2024-11-08 12:23:51,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:51,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:51,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:51,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:51,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:51,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:51,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:51,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:51,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:51,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:51,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:51,994 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:51,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 12:23:51,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,010 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 12:23:52,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,036 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 12:23:52,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 12:23:52,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,071 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 12:23:52,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-08 12:23:52,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,107 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 12:23:52,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,123 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,123 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 12:23:52,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,143 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 12:23:52,144 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 [2024-11-08 12:23:52,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,183 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 12:23:52,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 12:23:52,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,221 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 12:23:52,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 12:23:52,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,267 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 12:23:52,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-08 12:23:52,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,303 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 12:23:52,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-08 12:23:52,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,352 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 12:23:52,354 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 [2024-11-08 12:23:52,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,397 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 12:23:52,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,443 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 12:23:52,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,488 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 12:23:52,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,532 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 12:23:52,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:52,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:52,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,581 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 12:23:52,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,626 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 12:23:52,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:52,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:52,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:52,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,670 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 12:23:52,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,672 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 12:23:52,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:52,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 12:23:52,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,715 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 12:23:52,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:52,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 12:23:52,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,761 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 12:23:52,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,779 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:52,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:52,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,827 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 12:23:52,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:52,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,841 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:52,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:52,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-08 12:23:52,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,856 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 12:23:52,857 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 [2024-11-08 12:23:52,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:52,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:52,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,899 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 12:23:52,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:52,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:52,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:52,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,942 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 12:23:52,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:52,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:52,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:52,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-08 12:23:52,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:52,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:52,978 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:52,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 12:23:52,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:52,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:52,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:52,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:52,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:52,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:52,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:52,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:52,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 12:23:53,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,011 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 12:23:53,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 12:23:53,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,044 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 12:23:53,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,078 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 12:23:53,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 12:23:53,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,110 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 12:23:53,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,125 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,125 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 12:23:53,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,142 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 12:23:53,144 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 [2024-11-08 12:23:53,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,184 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 12:23:53,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-08 12:23:53,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,224 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 12:23:53,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,265 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 12:23:53,267 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 [2024-11-08 12:23:53,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,305 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 12:23:53,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 12:23:53,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,348 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 12:23:53,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:53,367 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:23:53,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 12:23:53,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,393 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 12:23:53,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-08 12:23:53,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,435 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 12:23:53,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:53,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:53,453 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:53,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 12:23:53,498 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 12:23:53,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,500 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 12:23:53,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,517 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:53,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,542 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 12:23:53,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:53,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,586 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 12:23:53,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,604 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,604 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:53,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,612 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,665 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 12:23:53,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,683 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:53,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:53,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:53,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,710 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 12:23:53,713 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 [2024-11-08 12:23:53,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,758 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 12:23:53,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,808 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 12:23:53,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:53,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,856 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 12:23:53,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,875 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 12:23:53,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,894 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 12:23:53,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,906 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 12:23:53,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,928 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 12:23:53,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 12:23:53,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,962 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 12:23:53,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:53,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:53,975 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:53,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:53,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:53,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:53,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:53,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:53,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:53,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 12:23:53,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:53,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:53,997 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:53,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 12:23:53,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,010 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:54,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:54,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,033 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 12:23:54,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:54,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:54,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 12:23:54,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,067 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 12:23:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 12:23:54,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,096 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 12:23:54,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 12:23:54,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,131 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 12:23:54,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,161 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 12:23:54,162 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 [2024-11-08 12:23:54,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,190 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 12:23:54,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,205 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:54,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:54,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,226 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 12:23:54,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-08 12:23:54,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,255 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 12:23:54,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:54,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:54,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:54,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,283 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 12:23:54,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,284 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 12:23:54,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,298 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,315 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 12:23:54,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,330 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,346 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 12:23:54,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,359 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:54,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 12:23:54,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,428 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 12:23:54,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,460 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 12:23:54,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 12:23:54,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,499 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 12:23:54,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 12:23:54,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,537 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 12:23:54,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,585 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 12:23:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 12:23:54,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,625 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 12:23:54,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 12:23:54,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,663 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 12:23:54,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 12:23:54,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,700 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 12:23:54,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 12:23:54,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,758 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 12:23:54,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,776 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,799 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 12:23:54,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,816 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 12:23:54,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,838 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 12:23:54,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-08 12:23:54,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,870 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 12:23:54,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 12:23:54,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,903 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 12:23:54,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 12:23:54,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,936 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 12:23:54,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:54,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:54,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:54,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:54,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:54,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:54,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:54,968 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:54,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 12:23:54,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:54,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:54,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:54,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:54,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:54,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:54,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:54,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:23:54,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 12:23:55,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,017 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 12:23:55,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:55,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:55,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:55,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-08 12:23:55,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,062 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 12:23:55,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:55,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:55,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:55,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 12:23:55,094 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 12:23:55,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,095 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 12:23:55,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 12:23:55,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,124 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 12:23:55,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 12:23:55,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,152 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 12:23:55,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,166 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:55,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 12:23:55,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,195 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 12:23:55,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,224 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 12:23:55,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 12:23:55,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,257 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 12:23:55,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 12:23:55,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,300 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 12:23:55,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,335 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 12:23:55,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 12:23:55,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,369 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 12:23:55,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 12:23:55,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,403 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 12:23:55,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 12:23:55,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,435 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 12:23:55,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-08 12:23:55,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,484 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 12:23:55,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 12:23:55,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,546 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 12:23:55,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 12:23:55,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,579 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 12:23:55,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 12:23:55,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,625 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 12:23:55,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,680 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 12:23:55,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 12:23:55,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,709 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 12:23:55,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-08 12:23:55,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,750 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 12:23:55,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:55,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:23:55,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,795 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 12:23:55,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,839 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 12:23:55,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:55,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:55,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:55,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 12:23:55,880 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 12:23:55,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,882 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 12:23:55,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:55,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,899 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:55,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:55,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-08 12:23:55,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,925 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 12:23:55,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:55,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:55,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:55,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:55,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:55,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:55,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:55,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:55,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:55,970 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:55,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 12:23:55,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:55,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:55,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:55,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:55,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:55,988 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:55,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:55,997 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:55,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,048 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 12:23:56,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,067 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,091 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 12:23:56,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,110 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,143 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 12:23:56,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,163 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,166 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,166 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,195 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 12:23:56,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,269 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 12:23:56,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,321 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 12:23:56,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,345 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,345 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,374 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 12:23:56,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,395 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,396 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 12:23:56,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,424 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 12:23:56,426 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 [2024-11-08 12:23:56,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,444 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,444 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 12:23:56,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,467 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 12:23:56,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,481 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,484 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,484 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-08 12:23:56,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,505 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 12:23:56,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,521 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,521 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,542 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 12:23:56,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,584 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 12:23:56,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,630 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 12:23:56,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,674 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 12:23:56,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,717 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 12:23:56,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:56,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:23:56,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,768 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 12:23:56,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:56,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:56,814 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:56,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 12:23:56,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:56,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:56,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:56,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:56,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:56,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:56,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:56,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:56,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:56,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:56,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:56,854 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 12:23:56,855 INFO L745 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 12:23:56,855 INFO L747 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 12:23:56,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:56,856 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 2 times [2024-11-08 12:23:56,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:56,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652118079] [2024-11-08 12:23:56,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,896 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:56,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:56,896 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 2 times [2024-11-08 12:23:56,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:56,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227334035] [2024-11-08 12:23:56,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:56,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 12:23:56,922 INFO L85 PathProgramCache]: Analyzing trace with hash -531027110, now seen corresponding path program 3 times [2024-11-08 12:23:56,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 12:23:56,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075320313] [2024-11-08 12:23:56,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 12:23:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 12:23:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,970 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 12:23:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 12:23:56,993 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 12:23:57,116 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:23:57,116 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:23:57,116 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:23:57,116 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:23:57,116 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 12:23:57,116 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,116 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:23:57,116 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:23:57,117 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2024-11-08 12:23:57,117 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:23:57,117 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:23:57,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,163 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,401 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:23:57,401 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 12:23:57,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,403 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 12:23:57,405 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 12:23:57,406 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:57,425 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 12:23:57,427 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 12:23:57,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:57,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,466 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 12:23:57,468 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 12:23:57,469 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:57,482 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 12:23:57,482 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 12:23:57,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 12:23:57,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,496 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 12:23:57,497 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 12:23:57,497 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:57,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-08 12:23:57,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,531 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 12:23:57,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 12:23:57,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 12:23:57,584 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 12:23:57,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:57,587 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:23:57,587 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:23:57,587 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:23:57,587 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:23:57,588 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 12:23:57,588 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,588 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:23:57,588 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:23:57,588 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2024-11-08 12:23:57,588 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:23:57,588 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:23:57,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:23:57,848 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:23:57,848 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 12:23:57,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,849 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 12:23:57,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:57,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:57,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:57,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:57,862 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:57,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:57,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:57,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:57,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:57,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 12:23:57,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,893 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 12:23:57,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:57,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:57,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:57,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:57,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:57,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:57,909 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:57,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:57,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:57,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:57,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,923 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 12:23:57,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:57,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:57,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:57,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:57,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:57,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:57,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:57,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:57,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:57,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 12:23:57,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,950 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 12:23:57,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:57,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:57,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:57,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:57,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:57,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:57,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:57,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:57,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:57,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 12:23:57,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:57,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:57,985 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:57,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 12:23:57,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:57,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:57,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:57,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:57,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:57,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:23:57,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:23:57,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:57,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,011 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 12:23:58,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,012 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 12:23:58,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,025 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,029 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:58,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 12:23:58,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,060 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 12:23:58,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,103 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 12:23:58,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-08 12:23:58,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,135 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 12:23:58,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 12:23:58,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,163 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 12:23:58,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,189 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 12:23:58,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,191 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 12:23:58,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,204 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:58,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 12:23:58,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,232 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 12:23:58,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 12:23:58,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,259 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 12:23:58,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,293 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 12:23:58,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 12:23:58,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,320 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 12:23:58,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 12:23:58,347 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 12:23:58,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,348 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 12:23:58,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,362 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:58,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,392 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 12:23:58,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:58,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-08 12:23:58,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,422 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 12:23:58,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:58,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,450 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 12:23:58,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:58,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,479 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 12:23:58,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:23:58,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:58,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 12:23:58,507 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 12:23:58,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,508 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 12:23:58,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:58,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,521 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,526 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:23:58,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 12:23:58,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,552 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 12:23:58,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:58,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-08 12:23:58,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,581 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 12:23:58,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:58,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,613 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 12:23:58,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:58,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,643 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 12:23:58,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:58,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:23:58,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:23:58,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 12:23:58,672 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 12:23:58,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,673 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 12:23:58,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:58,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,685 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:58,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,745 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 12:23:58,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:58,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,790 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 12:23:58,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:58,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,832 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 12:23:58,834 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 [2024-11-08 12:23:58,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:58,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,873 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 12:23:58,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,890 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:23:58,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:58,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:58,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:58,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:58,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:58,913 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 12:23:58,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:58,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:58,917 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:58,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 12:23:58,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:58,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:58,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:58,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:58,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:58,934 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:58,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:58,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:23:58,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:58,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,005 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 12:23:59,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:59,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:59,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,053 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 12:23:59,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:59,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:59,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,097 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 12:23:59,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:59,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:59,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,143 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 12:23:59,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:23:59,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:23:59,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,187 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 12:23:59,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,189 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 12:23:59,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:59,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,206 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:59,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:59,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:23:59,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,252 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 12:23:59,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:59,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:59,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:59,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,293 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 12:23:59,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:59,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:59,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:59,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,332 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 12:23:59,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:59,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:59,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:59,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,380 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 12:23:59,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:23:59,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:23:59,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:23:59,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 12:23:59,417 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 12:23:59,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,418 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 12:23:59,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,440 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:23:59,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:59,449 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:23:59,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,503 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 12:23:59,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:59,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:59,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,546 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 12:23:59,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:59,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:59,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-08 12:23:59,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,611 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 12:23:59,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:59,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:59,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-08 12:23:59,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:23:59,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:23:59,650 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:23:59,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 12:23:59,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:23:59,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:23:59,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:23:59,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:23:59,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:23:59,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:23:59,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:23:59,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:23:59,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:23:59,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:23:59,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 12:24:00,141 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 12:24:00,141 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 12:24:00,141 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 12:24:00,141 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 12:24:00,141 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 12:24:00,141 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,141 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 12:24:00,141 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 12:24:00,142 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2024-11-08 12:24:00,142 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 12:24:00,142 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 12:24:00,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 12:24:00,605 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 12:24:00,606 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 12:24:00,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,613 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 12:24:00,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,673 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 12:24:00,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,697 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,720 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 12:24:00,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,764 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 12:24:00,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,807 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 12:24:00,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,848 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 12:24:00,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:00,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:00,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-08 12:24:00,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,890 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 12:24:00,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:00,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:00,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:00,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,928 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 12:24:00,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:00,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,941 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:00,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:00,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:00,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,956 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 12:24:00,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:00,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:00,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:00,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:00,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-08 12:24:00,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:00,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:00,984 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:00,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 12:24:00,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:00,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:00,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:00,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:00,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:00,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:00,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:00,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:00,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,012 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 12:24:01,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:01,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,047 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 12:24:01,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,064 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:01,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-08 12:24:01,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,081 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 12:24:01,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:01,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-08 12:24:01,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,112 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 12:24:01,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:01,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:01,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-08 12:24:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,142 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 12:24:01,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:01,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:01,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-08 12:24:01,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,178 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 12:24:01,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:01,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:01,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-08 12:24:01,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,214 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 12:24:01,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:01,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 12:24:01,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,242 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 12:24:01,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 12:24:01,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 12:24:01,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,270 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 12:24:01,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:01,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 12:24:01,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,307 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 12:24:01,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,324 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:01,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 12:24:01,339 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-11-08 12:24:01,339 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:01,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 12:24:01,381 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 12:24:01,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,383 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 12:24:01,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-08 12:24:01,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,415 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 12:24:01,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,446 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 12:24:01,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,476 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 12:24:01,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,491 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,491 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 12:24:01,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,535 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 12:24:01,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,592 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 12:24:01,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,607 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,624 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 12:24:01,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 12:24:01,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,659 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 12:24:01,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 12:24:01,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,712 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 12:24:01,714 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 [2024-11-08 12:24:01,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,726 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-08 12:24:01,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,740 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 12:24:01,742 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 [2024-11-08 12:24:01,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,767 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 12:24:01,769 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 [2024-11-08 12:24:01,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 12:24:01,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,794 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 12:24:01,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 12:24:01,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,821 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 12:24:01,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 12:24:01,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,848 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-08 12:24:01,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:01,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,878 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-08 12:24:01,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-08 12:24:01,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,909 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-08 12:24:01,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:01,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:01,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-08 12:24:01,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,939 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-08 12:24:01,941 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 [2024-11-08 12:24:01,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-08 12:24:01,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,966 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-08 12:24:01,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:01,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:01,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:01,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:01,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:01,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:01,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:01,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:01,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:01,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-08 12:24:01,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:01,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:01,993 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:01,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-08 12:24:01,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:02,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:02,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:02,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-08 12:24:02,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,023 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-08 12:24:02,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,035 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:02,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:02,057 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2024-11-08 12:24:02,057 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 12:24:02,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-08 12:24:02,131 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 12:24:02,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,133 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-08 12:24:02,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,177 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-08 12:24:02,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,222 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-08 12:24:02,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,269 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-08 12:24:02,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,316 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-08 12:24:02,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,361 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-08 12:24:02,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,406 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-08 12:24:02,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,447 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-08 12:24:02,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,486 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-08 12:24:02,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-08 12:24:02,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,525 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-08 12:24:02,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,543 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-08 12:24:02,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,566 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-08 12:24:02,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,608 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-08 12:24:02,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,652 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-08 12:24:02,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,709 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-08 12:24:02,713 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 [2024-11-08 12:24:02,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,757 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-08 12:24:02,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,777 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,778 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,803 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-08 12:24:02,806 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 [2024-11-08 12:24:02,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,849 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-08 12:24:02,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:02,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,890 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-08 12:24:02,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:02,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:02,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:02,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-08 12:24:02,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,922 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-08 12:24:02,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:02,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:02,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:02,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:02,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-08 12:24:02,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:02,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:02,954 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:02,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-08 12:24:02,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:02,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:02,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:02,969 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:02,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:02,996 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 12:24:02,996 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 12:24:03,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-08 12:24:03,092 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 12:24:03,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,093 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-08 12:24:03,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,140 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-08 12:24:03,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,187 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-08 12:24:03,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,234 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-08 12:24:03,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-08 12:24:03,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,281 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-08 12:24:03,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,327 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-08 12:24:03,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-08 12:24:03,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,375 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-08 12:24:03,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,418 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-08 12:24:03,420 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 [2024-11-08 12:24:03,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,458 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-08 12:24:03,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-08 12:24:03,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,493 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-08 12:24:03,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-08 12:24:03,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,520 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-08 12:24:03,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-08 12:24:03,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,548 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-08 12:24:03,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-08 12:24:03,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,603 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-08 12:24:03,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-08 12:24:03,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,643 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-08 12:24:03,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,659 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,659 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-08 12:24:03,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,705 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-08 12:24:03,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-08 12:24:03,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,740 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-08 12:24:03,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-08 12:24:03,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,774 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-08 12:24:03,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,789 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-08 12:24:03,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,804 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-08 12:24:03,806 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 [2024-11-08 12:24:03,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:03,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:03,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:03,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-08 12:24:03,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,834 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-08 12:24:03,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:03,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:03,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:03,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:03,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:03,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:03,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:03,869 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:03,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-08 12:24:03,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:03,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 12:24:03,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:03,881 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:03,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:03,913 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2024-11-08 12:24:03,913 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 12:24:04,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,025 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 12:24:04,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,027 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-08 12:24:04,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,072 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-08 12:24:04,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-08 12:24:04,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,139 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-08 12:24:04,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,184 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-08 12:24:04,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,228 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-08 12:24:04,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,246 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-08 12:24:04,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,264 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-08 12:24:04,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-08 12:24:04,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,306 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-08 12:24:04,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-08 12:24:04,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,347 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-08 12:24:04,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-08 12:24:04,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,387 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-08 12:24:04,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-08 12:24:04,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,429 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-08 12:24:04,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,446 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,465 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-08 12:24:04,467 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 [2024-11-08 12:24:04,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-08 12:24:04,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,494 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-08 12:24:04,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,507 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,528 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-08 12:24:04,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,571 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-08 12:24:04,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,617 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-08 12:24:04,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-08 12:24:04,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,653 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-08 12:24:04,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,686 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-08 12:24:04,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-08 12:24:04,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,716 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-08 12:24:04,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:04,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 12:24:04,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:04,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-08 12:24:04,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,744 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-08 12:24:04,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 12:24:04,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 12:24:04,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-08 12:24:04,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,777 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-08 12:24:04,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:04,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,791 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:04,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 12:24:04,811 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2024-11-08 12:24:04,811 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 12:24:04,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,872 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 12:24:04,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,873 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-08 12:24:04,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:04,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:04,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:04,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:04,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,918 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-08 12:24:04,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:04,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,935 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:04,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:04,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:04,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:04,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:04,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:04,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:04,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:04,966 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:04,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-08 12:24:04,968 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 [2024-11-08 12:24:04,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:04,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:04,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:04,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:04,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:04,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:04,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:04,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-08 12:24:05,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,008 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-08 12:24:05,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,021 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,044 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-08 12:24:05,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-08 12:24:05,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,079 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-08 12:24:05,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,119 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-08 12:24:05,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,150 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-08 12:24:05,152 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 [2024-11-08 12:24:05,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,190 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-08 12:24:05,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,234 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-08 12:24:05,235 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 [2024-11-08 12:24:05,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-08 12:24:05,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,263 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-08 12:24:05,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,276 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-08 12:24:05,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,292 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-08 12:24:05,294 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 [2024-11-08 12:24:05,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-08 12:24:05,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,322 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-08 12:24:05,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,352 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-08 12:24:05,354 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 [2024-11-08 12:24:05,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,400 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-08 12:24:05,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-08 12:24:05,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,436 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-08 12:24:05,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-08 12:24:05,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,473 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-08 12:24:05,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-08 12:24:05,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,503 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-08 12:24:05,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:05,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-08 12:24:05,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,533 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-08 12:24:05,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:05,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:05,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-08 12:24:05,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,568 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-08 12:24:05,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 12:24:05,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,581 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:05,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:05,611 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 12:24:05,611 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 12:24:05,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,701 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 12:24:05,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,702 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-08 12:24:05,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-08 12:24:05,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,741 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-08 12:24:05,742 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 [2024-11-08 12:24:05,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,757 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,757 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-08 12:24:05,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,778 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-08 12:24:05,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-08 12:24:05,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,815 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-08 12:24:05,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:05,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,863 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-08 12:24:05,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,884 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-08 12:24:05,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,910 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-08 12:24:05,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:05,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:05,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-08 12:24:05,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,947 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-08 12:24:05,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:05,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:05,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-08 12:24:05,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:05,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:05,978 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:05,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-08 12:24:05,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:05,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:05,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:05,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:05,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:05,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:05,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:05,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:05,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:05,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-08 12:24:06,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,017 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-08 12:24:06,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,053 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-08 12:24:06,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-08 12:24:06,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,083 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-08 12:24:06,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-08 12:24:06,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,113 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-08 12:24:06,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-08 12:24:06,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,143 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-08 12:24:06,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-08 12:24:06,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,175 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-08 12:24:06,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:06,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:06,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-08 12:24:06,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,211 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-08 12:24:06,213 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 [2024-11-08 12:24:06,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:06,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:06,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-08 12:24:06,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,248 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-08 12:24:06,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:06,264 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:06,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-08 12:24:06,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,285 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-08 12:24:06,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-08 12:24:06,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,315 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-08 12:24:06,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 12:24:06,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-08 12:24:06,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,344 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-08 12:24:06,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,359 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 12:24:06,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 12:24:06,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-08 12:24:06,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,381 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-08 12:24:06,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:06,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,394 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:06,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 12:24:06,428 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2024-11-08 12:24:06,428 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 12:24:06,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,565 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 12:24:06,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,567 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-08 12:24:06,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,612 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-08 12:24:06,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,648 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-08 12:24:06,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-08 12:24:06,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,680 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-08 12:24:06,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-08 12:24:06,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,712 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-08 12:24:06,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,746 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-08 12:24:06,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:06,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:06,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-08 12:24:06,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,778 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-08 12:24:06,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,806 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-08 12:24:06,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-08 12:24:06,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,834 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-08 12:24:06,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-08 12:24:06,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,861 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-08 12:24:06,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-08 12:24:06,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,900 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-08 12:24:06,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:06,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:06,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,933 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-08 12:24:06,934 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 [2024-11-08 12:24:06,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-08 12:24:06,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,960 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-08 12:24:06,961 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 [2024-11-08 12:24:06,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:06,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:06,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:06,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:06,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:06,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:06,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:06,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:06,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:06,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-08 12:24:06,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:06,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:06,988 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:06,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-08 12:24:06,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:07,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:07,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-08 12:24:07,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,020 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-08 12:24:07,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:07,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:07,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-08 12:24:07,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,052 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-08 12:24:07,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:07,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:07,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-08 12:24:07,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,083 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-08 12:24:07,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:07,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-08 12:24:07,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,110 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-08 12:24:07,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 12:24:07,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-08 12:24:07,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,138 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-08 12:24:07,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 12:24:07,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 12:24:07,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-08 12:24:07,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,170 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-08 12:24:07,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 12:24:07,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,183 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:07,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 12:24:07,208 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 12:24:07,208 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 12:24:07,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-08 12:24:07,274 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 12:24:07,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,275 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-08 12:24:07,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-08 12:24:07,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,311 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-08 12:24:07,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,324 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,327 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,327 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:07,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,347 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-08 12:24:07,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,363 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,363 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-08 12:24:07,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,390 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-08 12:24:07,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,403 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,406 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,406 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-08 12:24:07,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,426 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-08 12:24:07,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,441 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,441 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-08 12:24:07,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,461 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-08 12:24:07,463 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 [2024-11-08 12:24:07,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,477 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,477 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-11-08 12:24:07,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,497 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-08 12:24:07,498 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 [2024-11-08 12:24:07,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-08 12:24:07,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,526 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-08 12:24:07,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-08 12:24:07,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,556 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-08 12:24:07,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-08 12:24:07,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,585 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-08 12:24:07,586 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 [2024-11-08 12:24:07,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-11-08 12:24:07,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,614 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-08 12:24:07,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2024-11-08 12:24:07,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,649 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-08 12:24:07,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-11-08 12:24:07,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,677 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-08 12:24:07,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-11-08 12:24:07,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,706 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-08 12:24:07,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,721 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,721 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-08 12:24:07,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,741 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-08 12:24:07,742 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 [2024-11-08 12:24:07,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,757 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-08 12:24:07,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,777 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-08 12:24:07,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,793 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-08 12:24:07,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,812 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-08 12:24:07,826 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 [2024-11-08 12:24:07,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-11-08 12:24:07,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,853 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-08 12:24:07,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 12:24:07,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 12:24:07,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 12:24:07,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-08 12:24:07,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,882 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-08 12:24:07,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 12:24:07,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,897 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 12:24:07,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 12:24:07,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:07,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-11-08 12:24:07,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 12:24:07,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 12:24:07,917 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 12:24:07,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-08 12:24:07,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 12:24:07,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 12:24:07,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 12:24:07,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 12:24:07,930 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 12:24:07,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 12:24:07,969 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2024-11-08 12:24:07,969 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-08 12:24:08,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 12:24:08,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-11-08 12:24:08,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 12:24:08 BoogieIcfgContainer [2024-11-08 12:24:08,082 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 12:24:08,083 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 12:24:08,083 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 12:24:08,083 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 12:24:08,083 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 12:23:44" (3/4) ... [2024-11-08 12:24:08,085 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 12:24:08,086 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 12:24:08,087 INFO L158 Benchmark]: Toolchain (without parser) took 24155.00ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 129.3MB in the beginning and 170.6MB in the end (delta: -41.3MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,088 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 119.5MB. Free memory was 86.2MB in the beginning and 86.2MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 12:24:08,088 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.53ms. Allocated memory is still 167.8MB. Free memory was 128.9MB in the beginning and 117.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,088 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.44ms. Allocated memory is still 167.8MB. Free memory was 117.1MB in the beginning and 115.9MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,089 INFO L158 Benchmark]: Boogie Preprocessor took 40.82ms. Allocated memory is still 167.8MB. Free memory was 115.9MB in the beginning and 114.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,089 INFO L158 Benchmark]: RCFGBuilder took 332.01ms. Allocated memory is still 167.8MB. Free memory was 114.2MB in the beginning and 105.0MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,089 INFO L158 Benchmark]: BuchiAutomizer took 23473.65ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 105.0MB in the beginning and 170.6MB in the end (delta: -65.6MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2024-11-08 12:24:08,089 INFO L158 Benchmark]: Witness Printer took 3.37ms. Allocated memory is still 243.3MB. Free memory is still 170.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 12:24:08,091 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 119.5MB. Free memory was 86.2MB in the beginning and 86.2MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 264.53ms. Allocated memory is still 167.8MB. Free memory was 128.9MB in the beginning and 117.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.44ms. Allocated memory is still 167.8MB. Free memory was 117.1MB in the beginning and 115.9MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 40.82ms. Allocated memory is still 167.8MB. Free memory was 115.9MB in the beginning and 114.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 332.01ms. Allocated memory is still 167.8MB. Free memory was 114.2MB in the beginning and 105.0MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 23473.65ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 105.0MB in the beginning and 170.6MB in the end (delta: -65.6MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. * Witness Printer took 3.37ms. Allocated memory is still 243.3MB. Free memory is still 170.6MB. 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 23.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 23.3s. 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: inital64 mio100 ax100 hnf100 lsp156 ukn48 mio100 lsp100 div166 bol100 ite100 ukn100 eq150 hnf98 smp62 dnf506 smp35 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 148ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 90 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 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(13, 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~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 12:24:08,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/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_abe37f81-d781-4f27-bc6d-23fb45c39711/bin/uautomizer-verify-jihMAELWvX/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