./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/n.c11.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_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/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_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/n.c11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/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_71b780e2-1937-4823-ba1e-217d843f4d1d/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 c22d07de108fc4801b9b7475bdc68ff9a5f4a90db882102d1715237a6b65777f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:12:37,098 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:12:37,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 19:12:37,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:12:37,195 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 19:12:37,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:12:37,229 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 19:12:37,232 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 19:12:37,232 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 19:12:37,233 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 19:12:37,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:12:37,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:12:37,235 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 19:12:37,237 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 19:12:37,238 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 19:12:37,238 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 19:12:37,239 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 19:12:37,240 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 19:12:37,240 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 19:12:37,240 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:12:37,244 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 19:12:37,245 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:12:37,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:12:37,245 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:12:37,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:12:37,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 19:12:37,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 19:12:37,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 19:12:37,246 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:12:37,247 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:12:37,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:12:37,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:12:37,247 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 19:12:37,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:12:37,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:12:37,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 19:12:37,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:12:37,249 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 19:12:37,249 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 19:12:37,249 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_71b780e2-1937-4823-ba1e-217d843f4d1d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c22d07de108fc4801b9b7475bdc68ff9a5f4a90db882102d1715237a6b65777f [2024-11-08 19:12:37,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:12:37,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:12:37,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:12:37,577 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:12:37,578 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:12:37,579 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/loops/n.c11.c Unable to find full path for "g++" [2024-11-08 19:12:39,526 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:12:39,706 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:12:39,707 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/sv-benchmarks/c/loops/n.c11.c [2024-11-08 19:12:39,718 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/data/adc73e47c/0c0565b46079456d8ecd578173b5a66a/FLAG3cf8f4b37 [2024-11-08 19:12:39,733 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/data/adc73e47c/0c0565b46079456d8ecd578173b5a66a [2024-11-08 19:12:39,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:12:39,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:12:39,743 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:12:39,743 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:12:39,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:12:39,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:39,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af3f88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39, skipping insertion in model container [2024-11-08 19:12:39,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:39,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:12:39,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:12:39,952 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:12:39,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:12:39,981 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:12:39,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39 WrapperNode [2024-11-08 19:12:39,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:12:39,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:12:39,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:12:39,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:12:39,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:39,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,010 INFO L138 Inliner]: procedures = 13, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-08 19:12:40,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:12:40,012 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:12:40,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:12:40,012 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:12:40,023 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,024 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,025 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,036 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-11-08 19:12:40,037 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,037 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,040 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,044 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,046 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:12:40,047 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:12:40,048 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:12:40,048 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:12:40,049 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (1/1) ... [2024-11-08 19:12:40,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:40,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:40,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:40,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 19:12:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:12:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:12:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:12:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 19:12:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 19:12:40,180 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:12:40,182 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:12:40,294 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-08 19:12:40,294 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:12:40,306 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:12:40,307 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:12:40,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:12:40 BoogieIcfgContainer [2024-11-08 19:12:40,307 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:12:40,308 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 19:12:40,309 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 19:12:40,313 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 19:12:40,314 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 19:12:40,314 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 07:12:39" (1/3) ... [2024-11-08 19:12:40,315 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@60406505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 07:12:40, skipping insertion in model container [2024-11-08 19:12:40,315 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 19:12:40,315 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:12:39" (2/3) ... [2024-11-08 19:12:40,316 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@60406505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 07:12:40, skipping insertion in model container [2024-11-08 19:12:40,316 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 19:12:40,316 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:12:40" (3/3) ... [2024-11-08 19:12:40,317 INFO L332 chiAutomizerObserver]: Analyzing ICFG n.c11.c [2024-11-08 19:12:40,381 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 19:12:40,381 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 19:12:40,381 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 19:12:40,381 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 19:12:40,382 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 19:12:40,382 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 19:12:40,382 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 19:12:40,382 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 19:12:40,390 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 13 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 19:12:40,411 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-08 19:12:40,412 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 19:12:40,412 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 19:12:40,419 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 19:12:40,419 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 19:12:40,419 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 19:12:40,420 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 13 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 19:12:40,421 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-08 19:12:40,421 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 19:12:40,422 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 19:12:40,423 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 19:12:40,423 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 19:12:40,432 INFO L745 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(46, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(49, 2, 3, 1);call write~init~int#1(49, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~a~0#1, main_~len~0#1, main_~i~0#1;havoc main_~a~0#1;main_~len~0#1 := 0;havoc main_~i~0#1; 3#L21-3true [2024-11-08 19:12:40,433 INFO L747 eck$LassoCheckResult]: Loop: 3#L21-3true havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1; 14#L21-1true assume !!(0 != main_#t~nondet4#1 % 256);havoc main_#t~nondet4#1; 12#L23true assume !(4 == main_~len~0#1 % 4294967296); 10#L23-2true assume 0 <= main_~len~0#1 % 4294967296 && main_~len~0#1 % 4294967296 < 5;main_~a~0#1 := main_~a~0#1[main_~len~0#1 := 0];main_#t~post5#1 := main_~len~0#1;main_~len~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 3#L21-3true [2024-11-08 19:12:40,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:40,444 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 19:12:40,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:40,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914819622] [2024-11-08 19:12:40,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,620 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:40,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:40,623 INFO L85 PathProgramCache]: Analyzing trace with hash 1113352, now seen corresponding path program 1 times [2024-11-08 19:12:40,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:40,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905020639] [2024-11-08 19:12:40,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,677 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:40,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:40,681 INFO L85 PathProgramCache]: Analyzing trace with hash 889540554, now seen corresponding path program 1 times [2024-11-08 19:12:40,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:40,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221394717] [2024-11-08 19:12:40,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:40,742 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:41,298 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 19:12:41,299 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 19:12:41,299 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 19:12:41,299 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 19:12:41,299 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 19:12:41,300 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:41,300 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 19:12:41,300 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 19:12:41,300 INFO L132 ssoRankerPreferences]: Filename of dumped script: n.c11.c_Iteration1_Lasso [2024-11-08 19:12:41,300 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 19:12:41,301 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 19:12:41,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:41,857 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 19:12:41,861 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 19:12:41,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:41,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:41,866 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:41,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 19:12:41,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:41,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:41,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:41,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:41,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:41,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:41,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:41,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:41,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:41,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 19:12:41,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:41,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:41,914 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:41,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 19:12:41,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:41,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:41,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:41,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:41,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:41,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:41,929 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:41,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:41,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:41,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-08 19:12:41,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:41,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:41,952 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:41,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 19:12:41,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:41,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:41,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:41,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:41,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:41,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:41,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:41,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 19:12:42,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,006 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 19:12:42,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 19:12:42,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,056 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 19:12:42,060 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 19:12:42,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:42,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:42,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:42,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 19:12:42,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,104 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 19:12:42,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 19:12:42,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,162 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 19:12:42,165 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 19:12:42,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:42,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,181 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:42,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:42,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 19:12:42,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,203 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 19:12:42,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-08 19:12:42,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,254 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 19:12:42,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 19:12:42,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,298 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 19:12:42,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,345 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 19:12:42,347 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 19:12:42,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,388 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 19:12:42,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 19:12:42,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,433 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 19:12:42,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,453 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 19:12:42,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,481 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 19:12:42,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 19:12:42,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,533 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 19:12:42,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,586 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 19:12:42,589 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 19:12:42,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,631 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 19:12:42,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 19:12:42,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,676 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 19:12:42,680 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 19:12:42,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 19:12:42,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,726 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 19:12:42,731 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 19:12:42,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 19:12:42,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,770 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 19:12:42,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,813 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 19:12:42,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:42,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,855 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 19:12:42,858 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 19:12:42,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,900 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 19:12:42,903 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 19:12:42,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:42,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:42,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:42,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-08 19:12:42,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,940 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 19:12:42,944 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 19:12:42,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:42,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:42,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:42,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:42,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:42,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:42,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:42,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:42,990 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 19:12:42,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:42,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:42,992 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:42,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 19:12:42,994 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 19:12:43,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:43,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:43,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:43,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,027 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 19:12:43,029 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 19:12:43,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:43,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:43,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:43,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,068 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 19:12:43,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,112 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 19:12:43,114 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 19:12:43,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,154 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 19:12:43,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:43,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:43,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:43,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,185 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 19:12:43,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 19:12:43,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,234 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 19:12:43,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:43,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:43,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:43,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,279 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 19:12:43,281 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 19:12:43,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,326 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 19:12:43,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,372 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 19:12:43,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,418 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 19:12:43,421 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 19:12:43,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,465 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 19:12:43,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-08 19:12:43,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,511 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 19:12:43,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,533 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,533 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,558 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 19:12:43,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,603 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 19:12:43,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,649 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 19:12:43,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,698 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 19:12:43,701 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 19:12:43,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,744 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 19:12:43,746 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 19:12:43,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,763 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,763 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-08 19:12:43,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,787 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 19:12:43,790 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 19:12:43,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,835 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 19:12:43,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,880 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 19:12:43,883 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 19:12:43,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:43,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,921 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 19:12:43,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,935 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:43,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:43,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:43,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-08 19:12:43,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:43,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:43,962 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:43,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 19:12:43,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:43,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:43,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:43,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:43,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:43,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:43,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:43,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:43,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,003 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 19:12:44,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:44,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:44,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:44,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 19:12:44,043 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 19:12:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,045 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 19:12:44,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:44,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:44,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:44,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,085 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 19:12:44,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:44,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:44,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:44,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,121 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 19:12:44,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,164 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 19:12:44,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-08 19:12:44,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,209 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 19:12:44,213 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 19:12:44,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:44,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:44,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:44,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,246 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 19:12:44,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,297 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 19:12:44,299 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 19:12:44,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:44,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:44,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:44,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 19:12:44,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,339 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 19:12:44,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,387 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 19:12:44,389 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 19:12:44,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,434 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 19:12:44,437 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 19:12:44,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,482 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 19:12:44,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-08 19:12:44,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,528 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 19:12:44,530 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 19:12:44,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,573 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 19:12:44,576 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 19:12:44,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,594 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,594 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,619 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 19:12:44,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,676 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 19:12:44,678 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 19:12:44,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 19:12:44,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,725 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 19:12:44,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,764 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 19:12:44,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 19:12:44,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,800 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 19:12:44,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-08 19:12:44,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,842 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 19:12:44,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,887 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 19:12:44,889 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 19:12:44,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,906 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,933 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 19:12:44,937 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 19:12:44,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:44,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:44,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:44,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:44,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:44,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:44,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:44,981 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:44,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 19:12:44,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:44,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:44,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:44,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:44,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:45,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:45,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:45,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,028 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 19:12:45,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:45,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:45,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:45,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:45,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,070 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 19:12:45,073 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 19:12:45,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:45,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:45,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:45,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 19:12:45,115 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 19:12:45,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,117 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 19:12:45,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:45,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:45,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:45,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,160 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 19:12:45,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:45,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:45,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:45,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 19:12:45,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,202 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 19:12:45,204 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 19:12:45,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,223 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,223 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 19:12:45,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,243 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 19:12:45,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-08 19:12:45,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,281 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 19:12:45,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:45,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:45,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:45,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,309 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 19:12:45,311 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 19:12:45,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-08 19:12:45,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,361 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 19:12:45,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:45,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:45,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:45,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-08 19:12:45,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,394 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 19:12:45,395 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 19:12:45,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 19:12:45,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,428 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 19:12:45,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,445 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,474 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 19:12:45,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,494 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,495 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,522 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 19:12:45,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,570 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 19:12:45,576 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 19:12:45,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,621 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 19:12:45,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 19:12:45,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,668 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 19:12:45,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,688 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-08 19:12:45,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,716 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 19:12:45,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,736 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,736 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,763 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 19:12:45,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,783 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 19:12:45,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,810 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 19:12:45,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,856 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 19:12:45,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,903 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 19:12:45,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:45,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,950 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 19:12:45,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:45,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:45,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:45,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:45,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-08 19:12:45,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:45,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:45,986 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:45,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 19:12:45,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:45,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:45,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:45,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:45,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:46,002 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:46,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:46,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 19:12:46,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,023 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 19:12:46,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:46,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:46,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:46,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:46,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,058 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 19:12:46,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:46,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:46,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:46,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,085 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 19:12:46,094 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 19:12:46,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:46,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:46,110 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:46,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:46,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 19:12:46,128 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 19:12:46,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,130 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 19:12:46,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:46,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-08 19:12:46,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,163 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 19:12:46,165 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 19:12:46,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:46,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,195 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 19:12:46,197 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 19:12:46,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 19:12:46,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,235 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 19:12:46,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-08 19:12:46,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,289 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 19:12:46,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:46,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,317 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 19:12:46,318 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 19:12:46,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-08 19:12:46,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,360 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 19:12:46,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:46,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,389 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 19:12:46,391 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 19:12:46,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-08 19:12:46,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,422 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 19:12:46,423 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 19:12:46,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,436 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,436 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,454 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 19:12:46,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-08 19:12:46,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,492 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 19:12:46,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,506 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,524 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 19:12:46,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,556 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 19:12:46,557 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 19:12:46,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-08 19:12:46,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,589 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 19:12:46,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,604 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,604 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-08 19:12:46,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,621 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 19:12:46,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,637 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,637 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,654 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 19:12:46,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 19:12:46,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,687 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 19:12:46,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 19:12:46,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,719 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 19:12:46,720 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 19:12:46,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 19:12:46,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,759 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 19:12:46,761 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 19:12:46,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,777 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,777 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,804 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 19:12:46,806 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 19:12:46,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 19:12:46,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,849 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 19:12:46,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,897 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 19:12:46,900 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 19:12:46,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,940 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 19:12:46,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:46,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:46,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:46,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:46,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:46,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:46,969 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:46,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 19:12:46,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:46,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:46,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:46,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:46,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:46,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:46,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:46,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:46,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:46,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-08 19:12:46,999 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 19:12:46,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,001 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 19:12:47,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:47,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:47,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:47,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-08 19:12:47,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,031 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 19:12:47,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:47,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:47,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:47,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-08 19:12:47,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,060 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 19:12:47,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,075 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-08 19:12:47,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,106 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 19:12:47,109 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 19:12:47,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 19:12:47,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,153 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 19:12:47,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:47,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:47,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:47,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 19:12:47,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,183 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 19:12:47,185 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 19:12:47,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-08 19:12:47,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,230 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 19:12:47,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,244 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:47,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:47,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:47,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 19:12:47,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,273 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 19:12:47,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-08 19:12:47,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,333 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 19:12:47,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 19:12:47,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,368 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 19:12:47,369 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 19:12:47,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 19:12:47,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,403 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 19:12:47,404 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 19:12:47,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,415 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 19:12:47,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,447 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,449 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 19:12:47,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 19:12:47,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,513 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 19:12:47,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,562 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 19:12:47,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 19:12:47,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,611 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 19:12:47,613 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 19:12:47,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,660 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 19:12:47,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 19:12:47,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,711 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 19:12:47,713 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 19:12:47,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,760 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 19:12:47,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,810 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 19:12:47,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 19:12:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,857 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 19:12:47,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,906 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:47,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 19:12:47,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:47,954 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:47,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 19:12:47,956 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 19:12:47,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:47,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:47,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:47,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:47,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:47,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:47,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:47,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:47,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:47,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:47,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,000 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 19:12:48,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:48,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:48,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:48,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:48,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:48,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-08 19:12:48,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,035 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 19:12:48,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,047 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:48,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:48,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:48,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:48,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-08 19:12:48,068 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 19:12:48,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,069 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 19:12:48,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:48,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:48,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:48,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 19:12:48,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,100 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 19:12:48,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:48,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:48,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:48,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:48,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,131 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 19:12:48,132 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 19:12:48,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,147 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,147 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-08 19:12:48,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,168 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 19:12:48,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 19:12:48,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,206 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 19:12:48,208 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 19:12:48,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:48,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:48,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:48,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 19:12:48,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,237 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 19:12:48,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,257 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 19:12:48,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,315 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 19:12:48,317 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 19:12:48,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:48,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:48,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:48,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 19:12:48,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,347 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 19:12:48,348 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 19:12:48,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-08 19:12:48,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,397 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 19:12:48,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 19:12:48,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,437 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 19:12:48,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,453 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 19:12:48,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,484 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 19:12:48,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 19:12:48,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,522 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 19:12:48,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 19:12:48,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,568 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 19:12:48,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 19:12:48,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,605 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 19:12:48,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 19:12:48,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,644 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 19:12:48,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 19:12:48,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,692 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 19:12:48,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:48,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,765 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 19:12:48,767 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 19:12:48,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 19:12:48,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,816 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 19:12:48,817 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 19:12:48,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 19:12:48,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,853 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 19:12:48,854 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 19:12:48,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:48,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,899 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 19:12:48,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 19:12:48,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,939 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 19:12:48,940 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 19:12:48,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,955 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:48,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:48,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 19:12:48,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:48,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:48,975 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:48,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 19:12:48,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:48,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:48,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:48,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:48,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:48,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:48,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:48,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:49,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 19:12:49,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,012 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 19:12:49,014 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 19:12:49,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:49,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:49,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:49,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,057 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 19:12:49,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:49,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:49,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:49,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:49,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,098 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 19:12:49,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,099 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 19:12:49,100 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 19:12:49,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:49,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,128 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 19:12:49,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:49,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,156 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 19:12:49,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 19:12:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,197 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 19:12:49,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 19:12:49,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,230 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 19:12:49,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:49,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 19:12:49,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,257 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 19:12:49,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 19:12:49,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,303 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 19:12:49,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:49,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,333 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 19:12:49,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,367 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 19:12:49,369 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 19:12:49,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,400 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 19:12:49,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 19:12:49,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,433 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 19:12:49,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 19:12:49,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,465 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 19:12:49,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 19:12:49,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,498 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 19:12:49,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 19:12:49,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,530 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 19:12:49,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,563 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 19:12:49,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 19:12:49,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,604 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 19:12:49,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 19:12:49,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,649 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 19:12:49,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,694 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 19:12:49,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,739 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 19:12:49,741 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 19:12:49,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:49,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,781 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 19:12:49,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 19:12:49,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,815 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 19:12:49,817 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 19:12:49,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 19:12:49,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,849 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 19:12:49,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 19:12:49,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,882 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 19:12:49,884 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 19:12:49,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:49,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 19:12:49,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,911 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 19:12:49,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:49,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:49,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:49,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:49,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:49,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-08 19:12:49,956 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 19:12:49,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:49,958 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:49,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 19:12:49,960 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 19:12:49,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:49,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:49,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:49,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:49,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:49,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:49,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:49,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:49,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:49,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 19:12:49,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:49,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,000 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 19:12:50,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:50,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:50,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:50,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,030 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 19:12:50,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,046 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,046 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 19:12:50,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,075 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 19:12:50,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,095 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,095 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,116 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 19:12:50,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:50,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:50,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:50,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 19:12:50,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,151 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 19:12:50,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,171 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,171 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 19:12:50,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,200 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 19:12:50,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:50,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:50,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:50,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,231 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 19:12:50,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,246 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,246 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 19:12:50,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,266 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 19:12:50,267 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 19:12:50,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,282 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,282 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 19:12:50,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,302 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 19:12:50,304 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 19:12:50,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,315 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,318 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,318 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,338 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 19:12:50,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,354 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-08 19:12:50,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,375 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 19:12:50,377 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 19:12:50,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,392 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,392 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 19:12:50,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,412 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 19:12:50,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,452 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 19:12:50,454 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 19:12:50,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,468 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,468 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 19:12:50,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,489 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 19:12:50,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,505 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,505 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 19:12:50,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,531 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 19:12:50,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 19:12:50,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,566 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 19:12:50,567 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 19:12:50,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,582 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,615 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 19:12:50,617 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 19:12:50,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,632 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,635 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,635 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,665 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 19:12:50,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,684 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,713 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 19:12:50,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,769 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 19:12:50,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,792 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,820 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 19:12:50,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:50,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,868 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 19:12:50,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:50,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:50,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:50,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-08 19:12:50,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:50,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:50,896 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:50,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 19:12:50,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:50,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:50,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:50,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:50,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:50,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:50,911 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:50,911 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:50,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:50,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-08 19:12:50,930 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 19:12:50,930 INFO L745 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(46, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(49, 2, 3, 1);call write~init~int#1(49, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~a~0#1, main_~len~0#1, main_~i~0#1;havoc main_~a~0#1;main_~len~0#1 := 0;havoc main_~i~0#1; 3#L21-3true havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1; 14#L21-1true assume !!(0 != main_#t~nondet4#1 % 256);havoc main_#t~nondet4#1; 12#L23true assume !(4 == main_~len~0#1 % 4294967296); 10#L23-2true assume 0 <= main_~len~0#1 % 4294967296 && main_~len~0#1 % 4294967296 < 5;main_~a~0#1 := main_~a~0#1[main_~len~0#1 := 0];main_#t~post5#1 := main_~len~0#1;main_~len~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 3#L21-3true [2024-11-08 19:12:50,931 INFO L747 eck$LassoCheckResult]: Loop: 3#L21-3true havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1; 14#L21-1true assume !!(0 != main_#t~nondet4#1 % 256);havoc main_#t~nondet4#1; 12#L23true assume !(4 == main_~len~0#1 % 4294967296); 10#L23-2true assume 0 <= main_~len~0#1 % 4294967296 && main_~len~0#1 % 4294967296 < 5;main_~a~0#1 := main_~a~0#1[main_~len~0#1 := 0];main_#t~post5#1 := main_~len~0#1;main_~len~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 3#L21-3true [2024-11-08 19:12:50,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:50,931 INFO L85 PathProgramCache]: Analyzing trace with hash 889540554, now seen corresponding path program 2 times [2024-11-08 19:12:50,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:50,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797155444] [2024-11-08 19:12:50,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:50,948 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:50,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:50,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:50,964 INFO L85 PathProgramCache]: Analyzing trace with hash 1113352, now seen corresponding path program 2 times [2024-11-08 19:12:50,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:50,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171634636] [2024-11-08 19:12:50,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:50,974 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:50,980 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:50,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:12:50,981 INFO L85 PathProgramCache]: Analyzing trace with hash -1897447343, now seen corresponding path program 3 times [2024-11-08 19:12:50,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:12:50,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894815207] [2024-11-08 19:12:50,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:12:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:12:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:50,997 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:12:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:12:51,016 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:12:51,321 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-08 19:12:51,395 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 19:12:51,395 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 19:12:51,395 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 19:12:51,395 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 19:12:51,395 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 19:12:51,395 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:51,395 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 19:12:51,395 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 19:12:51,395 INFO L132 ssoRankerPreferences]: Filename of dumped script: n.c11.c_Iteration1_Lasso [2024-11-08 19:12:51,396 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 19:12:51,396 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 19:12:51,398 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,409 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,421 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,424 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 19:12:51,848 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 19:12:51,848 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 19:12:51,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:51,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:51,850 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:51,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 19:12:51,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:51,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:51,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:51,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:51,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:51,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:51,868 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:51,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:51,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:51,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-08 19:12:51,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:51,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:51,890 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:51,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 19:12:51,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:51,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:51,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:51,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:51,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:51,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:51,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:51,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:51,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:51,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:51,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:51,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:51,930 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:51,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 19:12:51,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:51,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:51,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:51,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:51,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:51,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:51,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:51,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:51,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:51,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 19:12:51,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:51,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:51,975 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:51,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 19:12:51,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:51,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:51,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:51,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:51,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:51,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:51,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:51,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,013 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 19:12:52,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,058 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 19:12:52,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:52,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:52,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:52,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,098 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 19:12:52,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,139 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 19:12:52,142 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 19:12:52,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-08 19:12:52,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,180 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 19:12:52,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,214 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 19:12:52,215 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 19:12:52,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,251 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 19:12:52,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,294 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 19:12:52,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,338 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 19:12:52,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,382 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 19:12:52,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,423 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 19:12:52,426 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 19:12:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,465 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 19:12:52,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,507 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 19:12:52,510 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 19:12:52,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,550 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 19:12:52,553 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 19:12:52,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,593 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 19:12:52,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,639 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 19:12:52,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,681 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 19:12:52,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:52,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,724 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 19:12:52,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 19:12:52,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,761 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 19:12:52,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 19:12:52,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,795 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 19:12:52,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:52,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 19:12:52,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-08 19:12:52,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,825 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 19:12:52,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:52,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 19:12:52,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 19:12:52,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:52,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 19:12:52,850 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 19:12:52,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,851 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 19:12:52,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:52,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:52,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:52,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:52,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 19:12:52,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,885 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 19:12:52,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:52,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:52,898 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:52,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:52,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 19:12:52,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,912 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 19:12:52,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:52,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:52,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:52,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:52,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 19:12:52,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,939 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 19:12:52,941 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 19:12:52,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:52,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:52,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:52,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:52,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-08 19:12:52,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:52,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:52,974 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:52,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 19:12:52,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:52,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:52,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:52,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:52,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:52,988 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:52,988 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:52,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 19:12:53,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,005 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 19:12:53,007 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 19:12:53,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:53,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,033 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 19:12:53,035 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 19:12:53,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 19:12:53,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,066 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 19:12:53,069 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 19:12:53,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-08 19:12:53,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,100 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 19:12:53,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-08 19:12:53,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,131 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 19:12:53,132 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 19:12:53,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,145 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,145 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-08 19:12:53,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,161 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 19:12:53,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 19:12:53,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,192 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 19:12:53,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 19:12:53,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,225 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 19:12:53,227 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 19:12:53,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,257 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 19:12:53,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,277 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-08 19:12:53,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,294 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 19:12:53,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,339 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 19:12:53,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 19:12:53,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,370 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 19:12:53,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-08 19:12:53,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,400 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 19:12:53,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-08 19:12:53,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,432 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 19:12:53,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,463 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 19:12:53,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-08 19:12:53,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,494 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 19:12:53,495 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 19:12:53,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-08 19:12:53,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,525 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 19:12:53,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-08 19:12:53,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,556 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 19:12:53,557 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 19:12:53,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,572 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-08 19:12:53,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,601 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 19:12:53,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:53,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:53,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,647 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 19:12:53,649 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 19:12:53,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:53,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:53,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,686 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 19:12:53,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,687 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 19:12:53,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:53,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:53,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,729 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 19:12:53,731 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 19:12:53,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:53,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-08 19:12:53,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,770 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 19:12:53,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:53,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-08 19:12:53,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,806 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 19:12:53,807 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 19:12:53,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:53,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:53,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-08 19:12:53,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,838 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 19:12:53,840 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 19:12:53,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:53,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:53,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-08 19:12:53,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,871 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 19:12:53,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:53,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:53,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:53,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 19:12:53,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,899 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 19:12:53,903 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 19:12:53,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:53,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:53,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-08 19:12:53,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,935 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 19:12:53,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:53,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:53,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:53,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-08 19:12:53,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:53,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:53,969 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:53,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 19:12:53,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:53,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:53,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:53,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:53,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:53,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:53,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:53,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-08 19:12:54,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,002 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 19:12:54,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,048 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 19:12:54,049 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 19:12:54,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 19:12:54,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,080 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 19:12:54,082 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 19:12:54,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,113 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 19:12:54,114 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 19:12:54,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-08 19:12:54,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,149 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 19:12:54,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-08 19:12:54,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,198 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 19:12:54,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,232 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 19:12:54,233 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 19:12:54,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-08 19:12:54,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,263 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 19:12:54,265 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 19:12:54,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,286 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-08 19:12:54,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,303 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 19:12:54,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,336 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 19:12:54,337 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 19:12:54,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-08 19:12:54,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,367 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 19:12:54,369 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 19:12:54,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-08 19:12:54,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,412 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 19:12:54,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,457 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 19:12:54,459 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 19:12:54,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,494 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 19:12:54,495 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 19:12:54,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-08 19:12:54,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,533 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 19:12:54,534 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 19:12:54,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:54,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:54,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,566 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 19:12:54,567 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 19:12:54,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:54,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:54,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:54,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:54,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:54,591 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 19:12:54,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,592 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 19:12:54,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:54,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:54,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:54,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-08 19:12:54,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,619 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 19:12:54,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:54,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:54,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:54,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-08 19:12:54,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,646 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 19:12:54,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:54,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:54,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:54,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 19:12:54,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,674 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 19:12:54,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 19:12:54,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,708 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 19:12:54,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,723 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-08 19:12:54,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,741 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 19:12:54,742 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 19:12:54,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:54,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:54,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:54,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 19:12:54,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,768 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 19:12:54,769 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 19:12:54,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,783 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-08 19:12:54,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,802 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 19:12:54,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-08 19:12:54,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,836 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 19:12:54,837 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 19:12:54,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-08 19:12:54,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,879 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 19:12:54,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 19:12:54,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,919 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 19:12:54,920 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 19:12:54,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-08 19:12:54,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,952 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 19:12:54,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:54,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:54,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:54,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:54,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-08 19:12:54,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:54,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:54,986 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:54,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 19:12:54,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:54,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:54,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:54,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:54,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,001 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 19:12:55,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,020 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 19:12:55,021 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 19:12:55,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,035 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,035 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 19:12:55,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,054 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 19:12:55,055 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 19:12:55,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-08 19:12:55,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,087 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 19:12:55,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-08 19:12:55,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,120 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 19:12:55,122 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 19:12:55,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,135 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,135 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 19:12:55,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,153 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 19:12:55,155 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 19:12:55,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 19:12:55,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,187 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 19:12:55,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 19:12:55,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,221 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-08 19:12:55,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-08 19:12:55,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,270 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-08 19:12:55,272 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 19:12:55,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:55,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,307 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-08 19:12:55,309 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 19:12:55,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-08 19:12:55,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,340 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-08 19:12:55,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,358 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:55,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,381 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-08 19:12:55,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:55,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:55,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-08 19:12:55,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,416 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-08 19:12:55,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 19:12:55,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:55,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:55,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:55,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:55,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-08 19:12:55,444 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 19:12:55,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,445 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-08 19:12:55,446 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 19:12:55,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:55,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:55,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:55,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-08 19:12:55,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,472 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-08 19:12:55,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:55,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:55,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:55,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-08 19:12:55,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,507 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-08 19:12:55,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:55,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,520 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:55,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:55,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-08 19:12:55,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,535 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-08 19:12:55,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-08 19:12:55,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,567 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-08 19:12:55,568 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 19:12:55,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,581 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,581 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-08 19:12:55,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,597 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-08 19:12:55,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:55,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:55,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:55,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-08 19:12:55,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,625 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-08 19:12:55,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,641 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,641 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:55,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,658 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-08 19:12:55,660 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 19:12:55,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-08 19:12:55,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,690 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-08 19:12:55,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-08 19:12:55,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,721 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-08 19:12:55,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-08 19:12:55,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,753 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-08 19:12:55,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,767 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-08 19:12:55,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,784 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-08 19:12:55,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-08 19:12:55,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,816 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-08 19:12:55,817 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 19:12:55,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,830 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,830 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-08 19:12:55,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,847 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-08 19:12:55,849 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 19:12:55,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-08 19:12:55,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,878 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-08 19:12:55,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-08 19:12:55,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,909 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-08 19:12:55,910 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 19:12:55,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-08 19:12:55,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,940 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-08 19:12:55,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:55,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:55,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:55,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:55,972 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:55,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-08 19:12:55,974 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 19:12:55,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:55,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:55,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:55,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:55,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:55,986 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:55,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:55,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-08 19:12:56,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,004 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-08 19:12:56,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-08 19:12:56,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,035 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-08 19:12:56,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,066 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-08 19:12:56,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-08 19:12:56,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,098 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-08 19:12:56,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-08 19:12:56,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,130 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-08 19:12:56,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-08 19:12:56,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,169 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-08 19:12:56,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 19:12:56,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 19:12:56,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-08 19:12:56,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,201 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-08 19:12:56,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:56,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:56,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 19:12:56,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 19:12:56,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:56,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-08 19:12:56,228 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 19:12:56,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,229 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-08 19:12:56,230 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 19:12:56,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,241 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:56,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:56,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:56,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-08 19:12:56,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,258 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-08 19:12:56,259 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 19:12:56,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,271 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:56,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:56,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:56,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-08 19:12:56,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,287 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-08 19:12:56,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:56,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:56,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:56,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-08 19:12:56,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,315 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-08 19:12:56,317 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 19:12:56,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-08 19:12:56,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,349 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-08 19:12:56,350 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 19:12:56,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,362 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-08 19:12:56,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,382 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-08 19:12:56,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:56,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:56,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:56,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,411 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-08 19:12:56,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-08 19:12:56,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,445 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-08 19:12:56,446 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 19:12:56,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,479 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-08 19:12:56,480 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 19:12:56,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,512 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-08 19:12:56,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,525 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,555 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-08 19:12:56,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,589 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-08 19:12:56,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,601 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:56,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,623 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-08 19:12:56,624 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 19:12:56,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-08 19:12:56,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,657 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-08 19:12:56,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-08 19:12:56,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,690 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-08 19:12:56,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,703 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-08 19:12:56,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,724 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-08 19:12:56,725 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 19:12:56,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-08 19:12:56,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,758 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-08 19:12:56,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-08 19:12:56,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,792 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-08 19:12:56,793 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 19:12:56,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-08 19:12:56,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,826 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-08 19:12:56,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-08 19:12:56,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,869 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-08 19:12:56,871 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 19:12:56,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-08 19:12:56,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,913 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-08 19:12:56,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-08 19:12:56,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,948 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-08 19:12:56,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:56,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:56,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:56,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-08 19:12:56,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:56,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:56,982 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:56,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-08 19:12:56,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:56,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:56,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:56,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:56,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:56,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:56,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:57,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:57,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-08 19:12:57,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,030 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-08 19:12:57,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,043 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:57,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:57,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:57,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:57,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-08 19:12:57,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,067 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-08 19:12:57,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 19:12:57,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:57,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:57,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:57,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:57,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-08 19:12:57,096 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 19:12:57,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,098 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-08 19:12:57,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:57,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:57,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:57,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-08 19:12:57,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,128 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-08 19:12:57,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:57,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:57,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:57,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-08 19:12:57,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,158 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-08 19:12:57,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:57,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:57,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:57,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-08 19:12:57,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,193 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-08 19:12:57,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:57,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,240 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-08 19:12:57,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-08 19:12:57,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,280 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-08 19:12:57,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:57,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:57,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:57,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-08 19:12:57,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,310 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-08 19:12:57,312 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 19:12:57,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,326 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,327 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-08 19:12:57,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,350 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-08 19:12:57,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-08 19:12:57,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,388 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-08 19:12:57,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-08 19:12:57,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,424 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-08 19:12:57,426 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 19:12:57,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-08 19:12:57,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,463 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-08 19:12:57,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:57,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,502 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,503 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 19:12:57,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-08 19:12:57,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-08 19:12:57,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,547 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-08 19:12:57,549 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 19:12:57,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-08 19:12:57,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,584 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-08 19:12:57,586 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 19:12:57,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:57,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,621 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-08 19:12:57,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,637 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,637 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-08 19:12:57,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,658 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-08 19:12:57,660 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 19:12:57,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,674 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:57,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,711 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-08 19:12:57,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-11-08 19:12:57,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,770 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-08 19:12:57,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,787 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,787 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:57,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,809 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-08 19:12:57,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-08 19:12:57,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,845 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-08 19:12:57,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:57,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-08 19:12:57,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,882 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-08 19:12:57,883 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 19:12:57,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-08 19:12:57,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,919 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-08 19:12:57,920 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 19:12:57,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:57,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:57,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-08 19:12:57,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:57,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:57,956 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:57,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-08 19:12:57,957 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 19:12:57,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:57,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:57,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:57,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:57,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:57,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:57,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:58,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-08 19:12:58,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,020 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-08 19:12:58,021 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 19:12:58,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:58,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:58,037 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 19:12:58,037 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 19:12:58,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-08 19:12:58,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,059 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-08 19:12:58,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:58,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 19:12:58,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 19:12:58,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-08 19:12:58,089 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 19:12:58,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,090 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-08 19:12:58,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:58,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:58,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,125 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,127 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 19:12:58,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-08 19:12:58,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:58,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:58,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,167 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-08 19:12:58,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:58,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-08 19:12:58,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,205 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-08 19:12:58,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-08 19:12:58,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,239 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-08 19:12:58,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-08 19:12:58,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,270 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-08 19:12:58,271 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 19:12:58,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:58,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-08 19:12:58,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,297 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-08 19:12:58,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:58,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,328 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-08 19:12:58,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-08 19:12:58,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,360 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-08 19:12:58,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-08 19:12:58,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,392 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-08 19:12:58,393 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 19:12:58,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-08 19:12:58,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,423 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-08 19:12:58,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-08 19:12:58,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,455 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-08 19:12:58,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-08 19:12:58,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,487 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-08 19:12:58,488 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 19:12:58,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-08 19:12:58,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,520 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-08 19:12:58,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-08 19:12:58,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,561 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-08 19:12:58,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-08 19:12:58,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,593 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-08 19:12:58,594 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 19:12:58,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-08 19:12:58,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,626 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-08 19:12:58,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-08 19:12:58,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,659 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-08 19:12:58,660 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 19:12:58,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-08 19:12:58,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,690 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-08 19:12:58,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-08 19:12:58,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,722 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-08 19:12:58,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-08 19:12:58,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,755 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-08 19:12:58,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-08 19:12:58,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,786 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-08 19:12:58,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-08 19:12:58,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,819 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-08 19:12:58,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-08 19:12:58,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,861 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-08 19:12:58,862 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 19:12:58,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 19:12:58,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 19:12:58,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:58,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,894 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-08 19:12:58,896 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 19:12:58,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 19:12:58,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 19:12:58,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 19:12:58,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-08 19:12:58,920 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 19:12:58,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,921 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-08 19:12:58,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:58,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:58,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:58,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-08 19:12:58,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,950 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-08 19:12:58,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:58,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,963 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:58,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:58,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:58,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-08 19:12:58,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:58,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:58,980 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:58,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-08 19:12:58,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:58,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:58,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:58,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:58,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:58,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:58,993 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:58,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:58,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:58,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-08 19:12:59,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,009 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-08 19:12:59,010 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 19:12:59,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,024 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,025 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-08 19:12:59,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,044 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-08 19:12:59,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,057 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,060 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-08 19:12:59,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,080 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-08 19:12:59,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:59,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:59,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:59,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-08 19:12:59,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,108 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-08 19:12:59,109 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 19:12:59,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,124 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-08 19:12:59,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,144 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-08 19:12:59,146 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 19:12:59,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,160 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,160 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-08 19:12:59,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,180 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-08 19:12:59,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,196 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,196 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-08 19:12:59,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,216 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-08 19:12:59,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-08 19:12:59,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,253 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-08 19:12:59,254 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 19:12:59,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-08 19:12:59,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,292 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-08 19:12:59,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,308 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,308 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-08 19:12:59,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,328 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-08 19:12:59,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,344 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,344 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-08 19:12:59,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,364 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-08 19:12:59,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,380 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,380 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-08 19:12:59,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,401 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-08 19:12:59,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,416 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,416 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:59,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,463 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-08 19:12:59,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,475 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,478 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,478 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-08 19:12:59,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,498 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-08 19:12:59,500 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 19:12:59,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-08 19:12:59,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,536 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-08 19:12:59,538 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 19:12:59,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,552 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-08 19:12:59,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,572 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-08 19:12:59,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-08 19:12:59,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,608 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-08 19:12:59,609 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 19:12:59,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,621 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-08 19:12:59,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,652 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-08 19:12:59,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,665 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,669 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,669 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:59,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,699 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-08 19:12:59,701 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 19:12:59,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,719 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,719 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-08 19:12:59,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,739 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-08 19:12:59,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,759 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,759 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2024-11-08 19:12:59,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,798 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-08 19:12:59,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,815 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 19:12:59,815 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 19:12:59,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-08 19:12:59,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 19:12:59,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:12:59,837 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 19:12:59,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-08 19:12:59,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 19:12:59,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 19:12:59,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 19:12:59,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 19:12:59,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 19:12:59,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 19:12:59,851 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 19:12:59,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 19:12:59,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 19:12:59,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 19:12:59,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-08 19:12:59,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 07:12:59 BoogieIcfgContainer [2024-11-08 19:12:59,871 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 19:12:59,871 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 19:12:59,871 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 19:12:59,872 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 19:12:59,872 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:12:40" (3/4) ... [2024-11-08 19:12:59,874 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 19:12:59,875 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 19:12:59,877 INFO L158 Benchmark]: Toolchain (without parser) took 20138.35ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 125.3MB in the beginning and 135.9MB in the end (delta: -10.7MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2024-11-08 19:12:59,877 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 61.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:12:59,877 INFO L158 Benchmark]: CACSL2BoogieTranslator took 239.60ms. Allocated memory is still 161.5MB. Free memory was 125.3MB in the beginning and 112.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 19:12:59,878 INFO L158 Benchmark]: Boogie Procedure Inliner took 28.31ms. Allocated memory is still 161.5MB. Free memory was 112.7MB in the beginning and 111.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:12:59,878 INFO L158 Benchmark]: Boogie Preprocessor took 34.79ms. Allocated memory is still 161.5MB. Free memory was 111.5MB in the beginning and 110.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 19:12:59,878 INFO L158 Benchmark]: RCFGBuilder took 260.17ms. Allocated memory is still 161.5MB. Free memory was 110.0MB in the beginning and 99.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 19:12:59,878 INFO L158 Benchmark]: BuchiAutomizer took 19562.53ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 99.5MB in the beginning and 135.9MB in the end (delta: -36.4MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. [2024-11-08 19:12:59,879 INFO L158 Benchmark]: Witness Printer took 4.08ms. Allocated memory is still 195.0MB. Free memory is still 135.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:12:59,880 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 61.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 239.60ms. Allocated memory is still 161.5MB. Free memory was 125.3MB in the beginning and 112.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 28.31ms. Allocated memory is still 161.5MB. Free memory was 112.7MB in the beginning and 111.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 34.79ms. Allocated memory is still 161.5MB. Free memory was 111.5MB in the beginning and 110.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 260.17ms. Allocated memory is still 161.5MB. Free memory was 110.0MB in the beginning and 99.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 19562.53ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 99.5MB in the beginning and 135.9MB in the end (delta: -36.4MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. * Witness Printer took 4.08ms. Allocated memory is still 195.0MB. Free memory is still 135.9MB. 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 19.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.4s. 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: inital140 mio100 ax100 hnf100 lsp41 ukn46 mio100 lsp74 div275 bol100 ite100 ukn100 eq154 hnf96 smp46 dnf100 smp100 tf100 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 24ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(46, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(49, 2, 3, 1);call write~init~int#1(49, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~a~0#1, main_~len~0#1, main_~i~0#1;havoc main_~a~0#1;main_~len~0#1 := 0;havoc main_~i~0#1;" "havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1 % 256);havoc main_#t~nondet4#1;" "assume !(4 == main_~len~0#1 % 4294967296);" "assume 0 <= main_~len~0#1 % 4294967296 && main_~len~0#1 % 4294967296 < 5;main_~a~0#1 := main_~a~0#1[main_~len~0#1 := 0];main_#t~post5#1 := main_~len~0#1;main_~len~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" Loop: "havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1 % 256);havoc main_#t~nondet4#1;" "assume !(4 == main_~len~0#1 % 4294967296);" "assume 0 <= main_~len~0#1 % 4294967296 && main_~len~0#1 % 4294967296 < 5;main_~a~0#1 := main_~a~0#1[main_~len~0#1 := 0];main_#t~post5#1 := main_~len~0#1;main_~len~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 19:12:59,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b780e2-1937-4823-ba1e-217d843f4d1d/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, 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_71b780e2-1937-4823-ba1e-217d843f4d1d/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