./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-crafted/simple_vardep_1.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_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/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_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-crafted/simple_vardep_1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/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_4ec79e3a-1f77-42dd-a96b-564440f179c5/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 199c7a46b756091bf3eb8b2dd1ac46d4cc123e50a50bc65aad9ff531c4b58043 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:57:10,312 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:57:10,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 16:57:10,402 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:57:10,402 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:57:10,435 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:57:10,436 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:57:10,437 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:57:10,440 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:57:10,440 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:57:10,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:57:10,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:57:10,442 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:57:10,443 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 16:57:10,443 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 16:57:10,445 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 16:57:10,446 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 16:57:10,446 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 16:57:10,446 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 16:57:10,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:57:10,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 16:57:10,449 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:57:10,449 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:57:10,449 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:57:10,450 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:57:10,450 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 16:57:10,450 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 16:57:10,450 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 16:57:10,451 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:57:10,451 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:57:10,451 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:57:10,453 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:57:10,454 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 16:57:10,454 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:57:10,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:57:10,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:57:10,455 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:57:10,455 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:57:10,456 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 16:57:10,456 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_4ec79e3a-1f77-42dd-a96b-564440f179c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 199c7a46b756091bf3eb8b2dd1ac46d4cc123e50a50bc65aad9ff531c4b58043 [2024-11-08 16:57:10,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:57:10,792 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:57:10,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:57:10,798 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:57:10,799 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:57:10,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/loop-crafted/simple_vardep_1.c Unable to find full path for "g++" [2024-11-08 16:57:13,002 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:57:13,193 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:57:13,194 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/sv-benchmarks/c/loop-crafted/simple_vardep_1.c [2024-11-08 16:57:13,202 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/data/50529384a/b798323e6f734e4eaa927abf31426ce5/FLAG0a0c4ca0a [2024-11-08 16:57:13,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/data/50529384a/b798323e6f734e4eaa927abf31426ce5 [2024-11-08 16:57:13,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:57:13,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:57:13,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:57:13,224 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:57:13,233 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:57:13,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e8c5c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13, skipping insertion in model container [2024-11-08 16:57:13,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:57:13,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:57:13,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:57:13,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:57:13,509 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:57:13,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13 WrapperNode [2024-11-08 16:57:13,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:57:13,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:57:13,511 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:57:13,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:57:13,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,525 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,540 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 26 [2024-11-08 16:57:13,540 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:57:13,541 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:57:13,541 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:57:13,542 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:57:13,553 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,554 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,566 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 16:57:13,566 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,567 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,569 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,573 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,574 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,575 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:57:13,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:57:13,576 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:57:13,577 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:57:13,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (1/1) ... [2024-11-08 16:57:13,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:13,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:13,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:13,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 16:57:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:57:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:57:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:57:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:57:13,706 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:57:13,708 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:57:13,812 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-08 16:57:13,812 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:57:13,826 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:57:13,827 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 16:57:13,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:57:13 BoogieIcfgContainer [2024-11-08 16:57:13,828 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:57:13,829 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 16:57:13,830 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 16:57:13,834 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 16:57:13,835 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:57:13,836 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 04:57:13" (1/3) ... [2024-11-08 16:57:13,837 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e3bf1a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:57:13, skipping insertion in model container [2024-11-08 16:57:13,838 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:57:13,838 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:57:13" (2/3) ... [2024-11-08 16:57:13,838 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e3bf1a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:57:13, skipping insertion in model container [2024-11-08 16:57:13,838 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:57:13,838 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:57:13" (3/3) ... [2024-11-08 16:57:13,840 INFO L332 chiAutomizerObserver]: Analyzing ICFG simple_vardep_1.c [2024-11-08 16:57:13,905 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 16:57:13,906 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 16:57:13,906 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 16:57:13,906 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 16:57:13,906 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 16:57:13,906 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 16:57:13,906 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 16:57:13,907 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 16:57:13,911 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 16:57:13,925 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-08 16:57:13,925 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:57:13,925 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:57:13,930 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 16:57:13,931 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 16:57:13,931 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 16:57:13,931 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 16:57:13,932 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-08 16:57:13,933 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:57:13,933 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:57:13,933 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 16:57:13,933 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 16:57:13,942 INFO L745 eck$LassoCheckResult]: Stem: 7#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~i~0#1, main_~j~0#1, main_~k~0#1;main_~i~0#1 := 0;main_~j~0#1 := 0;main_~k~0#1 := 0; 4#L21-3true [2024-11-08 16:57:13,942 INFO L747 eck$LassoCheckResult]: Loop: 4#L21-3true assume main_~k~0#1 % 4294967296 < 268435455; 11#L21-1true assume !!(main_~k~0#1 % 4294967296 < 268435455);main_~i~0#1 := 1 + main_~i~0#1;main_~j~0#1 := 2 + main_~j~0#1;main_~k~0#1 := 3 + main_~k~0#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~k~0#1 % 4294967296 == (main_~i~0#1 + main_~j~0#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 2#L9true assume !(0 == __VERIFIER_assert_~cond#1); 9#L9-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true; 4#L21-3true [2024-11-08 16:57:13,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:13,950 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 16:57:13,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:13,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181817165] [2024-11-08 16:57:13,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,093 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,125 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:14,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:14,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1113481, now seen corresponding path program 1 times [2024-11-08 16:57:14,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:14,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841506527] [2024-11-08 16:57:14,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:14,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:14,222 INFO L85 PathProgramCache]: Analyzing trace with hash 889540683, now seen corresponding path program 1 times [2024-11-08 16:57:14,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:14,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713436220] [2024-11-08 16:57:14,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:14,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,278 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:14,295 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:14,485 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:14,486 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:14,486 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:14,486 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:14,487 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:57:14,487 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:14,487 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:14,487 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:14,487 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Loop [2024-11-08 16:57:14,487 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:14,488 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:14,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:14,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:14,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:14,878 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:14,879 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:57:14,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:14,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:14,884 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:14,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 16:57:14,889 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:57:14,889 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:57:14,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 16:57:14,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:14,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:14,936 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:14,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 16:57:14,939 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:57:14,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:57:14,993 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:57:14,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:14,999 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:15,000 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:15,000 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:15,000 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:15,000 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:57:15,000 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,002 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:15,002 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:15,002 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Loop [2024-11-08 16:57:15,002 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:15,003 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:15,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:15,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:15,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:15,345 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:15,350 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:57:15,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,354 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 16:57:15,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:15,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:15,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:15,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,444 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 16:57:15,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:15,473 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:15,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 16:57:15,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,508 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 16:57:15,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:15,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:15,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 16:57:15,549 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:57:15,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,553 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 16:57:15,556 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 16:57:15,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:15,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:15,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 16:57:15,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,601 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 16:57:15,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:15,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:15,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 16:57:15,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,665 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 16:57:15,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:15,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:15,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:15,711 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:57:15,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,713 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 16:57:15,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:15,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:15,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 16:57:15,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,761 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 16:57:15,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:15,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:15,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:15,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,831 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 16:57:15,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:15,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:15,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 16:57:15,876 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:57:15,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,879 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 16:57:15,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:15,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:15,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:15,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,924 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 16:57:15,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:15,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:15,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:15,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:15,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:15,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:15,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:15,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:15,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:15,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:15,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:15,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:15,994 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:15,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 16:57:15,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:16,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:16,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:16,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 16:57:16,047 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:57:16,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,049 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 16:57:16,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:16,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:16,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,092 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 16:57:16,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:16,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:16,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-08 16:57:16,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,151 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 16:57:16,154 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 16:57:16,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:16,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:16,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 16:57:16,192 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:57:16,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,196 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 16:57:16,200 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 16:57:16,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:16,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 16:57:16,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,259 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 16:57:16,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:16,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,373 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 16:57:16,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:16,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,432 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:57:16,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,436 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 16:57:16,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:16,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:16,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:16,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,494 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 16:57:16,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:16,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:16,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:16,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,689 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 16:57:16,694 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 16:57:16,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:16,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:16,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:16,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,751 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:57:16,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,754 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 16:57:16,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,808 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 16:57:16,811 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 16:57:16,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,879 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 16:57:16,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:16,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:16,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:16,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:16,928 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:57:16,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,931 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 16:57:16,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:16,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:16,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:16,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:16,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:16,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:16,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:16,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:16,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:16,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:16,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-08 16:57:16,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:16,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:16,984 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:16,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 16:57:16,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:17,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:17,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:17,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:17,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:17,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:17,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:17,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:17,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:17,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:17,085 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:17,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 16:57:17,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:17,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:17,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:17,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:17,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:17,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:17,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:17,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:17,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:17,284 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:17,284 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:17,284 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:17,284 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:17,284 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:57:17,284 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,285 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:17,285 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:17,285 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Lasso [2024-11-08 16:57:17,285 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:17,285 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:17,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,421 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:17,807 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:17,807 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:57:17,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:17,810 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:17,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 16:57:17,814 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 16:57:17,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:17,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:17,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:17,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:17,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:17,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:17,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 16:57:17,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:17,860 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:17,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 16:57:17,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:17,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:17,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:17,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:17,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:17,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:17,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:17,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:17,917 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:17,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 16:57:17,920 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 16:57:17,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:17,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:17,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:17,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:17,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:17,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:17,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:17,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:17,973 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:17,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 16:57:17,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:17,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:17,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:17,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:17,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,033 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 16:57:18,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-08 16:57:18,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,088 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 16:57:18,091 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 16:57:18,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,135 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 16:57:18,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,179 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 16:57:18,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-08 16:57:18,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,226 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 16:57:18,231 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 16:57:18,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,275 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 16:57:18,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,321 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 16:57:18,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,373 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 16:57:18,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:18,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:18,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:18,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,408 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 16:57:18,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:18,434 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:18,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-08 16:57:18,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,472 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 16:57:18,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:18,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:18,491 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:18,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:18,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,514 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:57:18,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,516 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 16:57:18,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:18,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:18,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:18,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,557 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 16:57:18,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-08 16:57:18,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,608 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 16:57:18,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,655 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 16:57:18,658 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 16:57:18,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,676 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,676 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,702 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 16:57:18,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:18,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 16:57:18,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,751 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 16:57:18,754 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 16:57:18,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,798 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 16:57:18,801 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 16:57:18,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 16:57:18,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,847 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 16:57:18,852 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 16:57:18,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,896 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 16:57:18,900 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 16:57:18,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:18,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,945 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 16:57:18,949 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 16:57:18,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:18,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:18,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:18,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:18,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:18,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:18,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:18,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-08 16:57:18,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:18,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:18,996 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:18,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 16:57:19,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:19,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:19,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:19,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,043 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 16:57:19,046 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 16:57:19,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:19,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:19,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,087 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 16:57:19,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:19,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:19,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:19,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-08 16:57:19,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,160 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 16:57:19,163 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 16:57:19,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:19,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:19,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,204 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:57:19,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,206 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 16:57:19,208 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 16:57:19,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:19,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,250 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 16:57:19,253 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 16:57:19,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,304 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 16:57:19,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-08 16:57:19,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,355 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 16:57:19,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,406 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 16:57:19,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,457 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 16:57:19,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,508 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 16:57:19,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,561 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 16:57:19,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 16:57:19,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,610 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,649 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 16:57:19,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 16:57:19,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,697 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 16:57:19,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,744 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 16:57:19,746 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 16:57:19,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-08 16:57:19,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,793 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 16:57:19,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:19,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,829 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 16:57:19,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:19,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:19,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:19,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:19,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,908 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 16:57:19,910 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 16:57:19,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:19,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:19,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-08 16:57:19,949 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:57:19,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,950 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 16:57:19,952 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 16:57:19,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:19,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:19,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:19,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:19,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:19,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 16:57:19,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:19,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:19,982 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:19,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 16:57:19,984 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 16:57:19,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:19,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:19,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:19,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,029 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 16:57:20,033 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 16:57:20,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 16:57:20,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,079 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 16:57:20,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,095 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 16:57:20,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,116 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 16:57:20,118 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 16:57:20,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,162 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 16:57:20,165 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 16:57:20,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,213 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 16:57:20,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-08 16:57:20,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,264 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 16:57:20,267 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 16:57:20,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,306 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 16:57:20,309 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 16:57:20,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,326 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,326 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 16:57:20,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,355 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 16:57:20,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,405 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 16:57:20,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,454 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 16:57:20,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:20,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:20,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:20,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-08 16:57:20,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,495 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 16:57:20,499 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 16:57:20,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:20,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:20,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,582 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 16:57:20,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:20,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:20,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:20,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:20,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:20,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,622 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:57:20,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,624 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 16:57:20,627 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 16:57:20,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:20,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:20,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:20,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-08 16:57:20,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,667 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 16:57:20,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,712 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 16:57:20,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 16:57:20,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,755 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 16:57:20,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,801 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 16:57:20,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 16:57:20,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,844 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 16:57:20,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:20,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,882 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 16:57:20,883 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 16:57:20,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-08 16:57:20,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,925 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 16:57:20,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:20,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:20,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 16:57:20,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:20,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:20,971 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:20,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 16:57:20,974 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 16:57:20,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:20,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:20,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:20,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:20,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:20,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:20,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:20,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,016 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 16:57:21,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:21,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:21,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:21,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:21,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 16:57:21,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,063 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 16:57:21,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:21,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:21,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:21,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:21,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 16:57:21,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,108 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 16:57:21,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:21,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:21,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:21,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:21,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:21,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,151 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 16:57:21,154 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 16:57:21,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:21,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:21,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:21,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:21,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,256 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 16:57:21,258 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 16:57:21,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:21,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:21,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:21,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:21,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:21,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,294 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:57:21,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,295 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 16:57:21,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,308 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:21,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:21,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:21,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-08 16:57:21,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,325 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 16:57:21,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-08 16:57:21,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,367 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 16:57:21,369 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 16:57:21,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-08 16:57:21,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,415 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 16:57:21,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 16:57:21,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,462 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 16:57:21,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,509 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 16:57:21,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,527 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,560 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 16:57:21,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,614 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 16:57:21,617 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 16:57:21,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-08 16:57:21,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,664 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 16:57:21,667 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 16:57:21,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-08 16:57:21,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,710 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 16:57:21,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-08 16:57:21,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,746 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 16:57:21,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:21,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,791 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 16:57:21,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:21,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:21,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:21,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 16:57:21,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,823 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 16:57:21,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:21,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:21,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:21,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:21,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 16:57:21,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:21,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:21,973 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:21,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 16:57:21,974 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 16:57:21,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:21,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:21,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:21,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:21,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:21,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:21,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:21,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:21,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,001 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:57:22,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,002 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 16:57:22,004 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 16:57:22,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:22,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:22,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:22,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 16:57:22,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,034 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 16:57:22,035 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 16:57:22,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,050 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,050 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,073 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 16:57:22,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 16:57:22,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,122 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 16:57:22,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,140 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,140 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 16:57:22,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,165 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 16:57:22,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 16:57:22,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,209 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 16:57:22,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,256 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 16:57:22,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-08 16:57:22,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,297 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 16:57:22,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,340 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 16:57:22,342 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 16:57:22,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,356 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,357 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,379 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 16:57:22,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,419 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 16:57:22,421 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 16:57:22,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 16:57:22,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,457 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 16:57:22,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:22,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:22,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:22,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 16:57:22,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,488 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 16:57:22,490 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 16:57:22,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:22,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:22,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-08 16:57:22,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,702 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 16:57:22,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:22,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:22,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:22,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:22,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:22,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 16:57:22,733 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:57:22,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,735 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 16:57:22,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:22,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:22,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:22,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-08 16:57:22,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,775 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 16:57:22,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 16:57:22,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,810 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 16:57:22,811 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 16:57:22,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 16:57:22,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,843 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 16:57:22,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 16:57:22,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,876 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 16:57:22,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:22,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,910 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 16:57:22,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 16:57:22,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,946 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 16:57:22,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:22,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 16:57:22,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:22,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:22,978 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:22,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 16:57:22,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:22,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:22,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:22,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:22,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:22,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:22,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:22,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:22,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,011 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 16:57:23,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:23,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:23,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 16:57:23,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,044 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 16:57:23,046 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 16:57:23,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:23,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:23,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 16:57:23,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,077 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 16:57:23,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:23,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:23,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 16:57:23,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,110 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 16:57:23,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:23,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:23,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:23,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,137 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 16:57:23,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:23,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:23,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 16:57:23,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,266 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 16:57:23,267 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 16:57:23,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:23,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:23,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:23,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:23,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:23,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-08 16:57:23,293 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:57:23,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,294 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 16:57:23,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:23,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:23,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:23,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,324 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 16:57:23,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,340 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,340 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,360 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 16:57:23,362 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 16:57:23,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-08 16:57:23,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,395 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 16:57:23,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,411 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,411 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 16:57:23,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,431 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 16:57:23,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,444 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,448 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 16:57:23,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,467 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 16:57:23,468 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 16:57:23,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,485 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,485 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,514 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 16:57:23,516 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 16:57:23,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,531 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,534 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,534 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 16:57:23,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,563 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 16:57:23,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,582 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,602 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 16:57:23,603 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 16:57:23,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,617 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,640 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 16:57:23,641 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 16:57:23,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,656 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,676 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 16:57:23,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,691 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,691 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,712 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 16:57:23,713 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 16:57:23,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:23,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:23,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:23,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 16:57:23,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,740 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 16:57:23,742 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 16:57:23,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,771 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:23,771 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:23,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:23,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:23,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:23,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:23,977 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:23,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 16:57:23,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:23,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:23,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:23,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:23,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:23,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:23,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:23,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:23,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:23,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 16:57:24,006 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 16:57:24,006 INFO L745 eck$LassoCheckResult]: Stem: 7#$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(18, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~i~0#1, main_~j~0#1, main_~k~0#1;main_~i~0#1 := 0;main_~j~0#1 := 0;main_~k~0#1 := 0; 4#L21-3true assume main_~k~0#1 % 4294967296 < 268435455; 11#L21-1true assume !!(main_~k~0#1 % 4294967296 < 268435455);main_~i~0#1 := 1 + main_~i~0#1;main_~j~0#1 := 2 + main_~j~0#1;main_~k~0#1 := 3 + main_~k~0#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~k~0#1 % 4294967296 == (main_~i~0#1 + main_~j~0#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 2#L9true assume !(0 == __VERIFIER_assert_~cond#1); 9#L9-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true; 4#L21-3true [2024-11-08 16:57:24,006 INFO L747 eck$LassoCheckResult]: Loop: 4#L21-3true assume main_~k~0#1 % 4294967296 < 268435455; 11#L21-1true assume !!(main_~k~0#1 % 4294967296 < 268435455);main_~i~0#1 := 1 + main_~i~0#1;main_~j~0#1 := 2 + main_~j~0#1;main_~k~0#1 := 3 + main_~k~0#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~k~0#1 % 4294967296 == (main_~i~0#1 + main_~j~0#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 2#L9true assume !(0 == __VERIFIER_assert_~cond#1); 9#L9-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true; 4#L21-3true [2024-11-08 16:57:24,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:24,007 INFO L85 PathProgramCache]: Analyzing trace with hash 889540683, now seen corresponding path program 2 times [2024-11-08 16:57:24,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:24,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839999843] [2024-11-08 16:57:24,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,023 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,037 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:24,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:24,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1113481, now seen corresponding path program 2 times [2024-11-08 16:57:24,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:24,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632441310] [2024-11-08 16:57:24,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,056 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,074 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:24,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:57:24,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1778313005, now seen corresponding path program 3 times [2024-11-08 16:57:24,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:57:24,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047155813] [2024-11-08 16:57:24,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:57:24,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:57:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:57:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:57:24,121 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:57:24,190 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:24,190 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:24,190 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:24,190 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:24,190 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:57:24,191 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,191 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:24,191 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:24,191 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Loop [2024-11-08 16:57:24,191 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:24,191 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:24,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,418 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:24,418 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:57:24,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,419 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 16:57:24,423 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:57:24,423 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:57:24,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,451 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 16:57:24,453 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:57:24,453 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:57:24,507 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:57:24,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 16:57:24,511 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:24,511 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:24,511 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:24,511 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:24,511 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:57:24,511 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,511 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:24,512 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:24,512 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Loop [2024-11-08 16:57:24,512 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:24,512 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:24,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:24,721 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:24,721 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:57:24,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,723 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 16:57:24,729 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 16:57:24,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:24,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:24,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,775 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 16:57:24,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:24,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:24,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:24,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 16:57:24,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,812 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 16:57:24,814 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 16:57:24,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:24,829 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:24,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,844 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:57:24,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,845 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 16:57:24,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:24,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:24,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:24,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,879 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 16:57:24,880 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 16:57:24,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:24,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:24,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,906 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 16:57:24,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:24,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:24,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:24,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 16:57:24,932 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:57:24,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,933 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 16:57:24,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:24,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:24,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:24,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:24,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:24,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:24,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:24,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:24,980 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:24,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 16:57:24,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:24,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:24,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:24,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:24,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:24,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:24,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:24,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 16:57:25,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,012 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 16:57:25,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:25,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 16:57:25,038 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:57:25,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,039 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 16:57:25,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:25,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,090 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 16:57:25,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:25,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,131 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 16:57:25,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:25,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,167 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:57:25,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,168 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 16:57:25,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:25,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:25,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 16:57:25,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,222 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 16:57:25,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:25,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:25,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 16:57:25,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,250 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 16:57:25,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:25,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:25,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 16:57:25,276 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:57:25,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,277 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 16:57:25,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:25,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,332 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 16:57:25,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:25,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 16:57:25,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,362 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 16:57:25,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:25,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,390 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:57:25,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,392 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 16:57:25,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 16:57:25,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,522 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 16:57:25,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,567 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 16:57:25,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:25,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:25,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,610 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:57:25,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,612 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 16:57:25,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,667 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 16:57:25,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:25,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,694 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 16:57:25,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:25,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:25,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:25,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 16:57:25,720 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:57:25,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,721 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 16:57:25,723 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 16:57:25,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:25,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:25,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-08 16:57:25,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,772 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 16:57:25,773 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 16:57:25,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,785 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:25,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:25,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 16:57:25,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:25,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:25,802 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:25,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 16:57:25,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:25,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:25,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:25,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:25,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:25,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:25,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:25,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:25,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:25,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:25,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 16:57:26,014 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:57:26,014 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:57:26,015 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:57:26,015 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:57:26,015 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:57:26,015 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,015 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:57:26,015 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:57:26,015 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_vardep_1.c_Iteration1_Lasso [2024-11-08 16:57:26,015 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:57:26,015 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:57:26,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:57:26,363 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:57:26,363 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:57:26,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,366 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 16:57:26,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:26,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:26,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 16:57:26,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,410 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 16:57:26,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:26,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:26,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:26,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,443 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 16:57:26,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-08 16:57:26,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,475 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 16:57:26,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 16:57:26,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,517 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 16:57:26,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 16:57:26,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,550 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 16:57:26,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:26,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:57:26,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:26,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 16:57:26,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,581 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 16:57:26,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,618 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 16:57:26,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,653 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 16:57:26,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 16:57:26,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,687 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 16:57:26,689 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 16:57:26,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 16:57:26,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,720 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 16:57:26,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 16:57:26,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,753 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 16:57:26,756 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 16:57:26,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 16:57:26,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,788 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 16:57:26,790 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 16:57:26,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,824 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 16:57:26,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:57:26,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:26,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:57:26,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 16:57:26,872 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:57:26,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,873 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 16:57:26,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:26,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:26,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:26,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:26,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,903 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 16:57:26,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:26,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:26,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:26,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:26,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 16:57:26,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,932 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 16:57:26,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:26,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:26,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:26,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:26,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:26,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:26,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:26,966 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:26,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 16:57:26,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:26,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:26,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:26,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:26,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:26,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:26,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:26,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,027 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 16:57:27,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,059 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 16:57:27,060 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 16:57:27,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:27,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,073 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:27,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:27,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 16:57:27,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,088 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 16:57:27,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,103 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,103 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,121 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 16:57:27,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 16:57:27,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,165 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 16:57:27,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 16:57:27,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,197 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 16:57:27,200 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 16:57:27,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,231 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 16:57:27,232 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 16:57:27,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-08 16:57:27,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,266 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 16:57:27,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,283 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,306 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 16:57:27,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-08 16:57:27,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,343 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 16:57:27,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:27,368 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:27,368 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:27,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-08 16:57:27,398 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:57:27,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,400 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 16:57:27,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:27,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:27,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:27,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,437 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 16:57:27,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:27,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:27,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:27,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-08 16:57:27,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,469 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 16:57:27,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,523 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 16:57:27,524 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 16:57:27,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-08 16:57:27,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,584 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 16:57:27,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-08 16:57:27,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,617 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 16:57:27,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:27,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:27,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:27,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,646 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 16:57:27,649 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 16:57:27,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,694 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 16:57:27,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-08 16:57:27,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,735 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 16:57:27,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-08 16:57:27,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,777 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 16:57:27,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-08 16:57:27,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,810 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 16:57:27,811 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 16:57:27,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,843 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 16:57:27,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:27,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,882 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 16:57:27,884 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 16:57:27,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 16:57:27,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,915 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 16:57:27,916 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 16:57:27,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:27,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:27,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:27,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:27,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-08 16:57:27,975 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:57:27,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:27,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:27,976 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:27,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 16:57:27,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:27,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:27,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:27,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:27,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:27,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:27,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:27,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:27,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,006 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 16:57:28,007 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 16:57:28,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:28,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:28,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:28,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-08 16:57:28,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,034 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 16:57:28,035 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 16:57:28,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-08 16:57:28,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,068 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 16:57:28,069 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 16:57:28,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,084 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 16:57:28,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,102 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 16:57:28,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-08 16:57:28,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,136 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 16:57:28,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:28,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:28,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:28,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 16:57:28,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,164 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 16:57:28,165 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 16:57:28,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 16:57:28,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,199 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 16:57:28,200 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 16:57:28,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 16:57:28,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,234 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 16:57:28,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 16:57:28,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,268 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 16:57:28,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 16:57:28,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,303 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 16:57:28,304 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 16:57:28,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-08 16:57:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,338 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 16:57:28,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 16:57:28,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,371 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 16:57:28,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,387 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,387 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,405 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 16:57:28,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:57:28,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:28,432 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:28,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:28,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,469 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:57:28,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,470 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 16:57:28,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:28,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:28,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:28,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 16:57:28,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,499 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 16:57:28,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:28,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:28,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:28,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,528 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 16:57:28,530 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 16:57:28,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 16:57:28,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,562 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 16:57:28,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 16:57:28,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,602 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 16:57:28,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,643 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 16:57:28,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:28,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:57:28,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:28,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,691 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 16:57:28,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,708 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 16:57:28,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,727 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 16:57:28,729 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 16:57:28,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 16:57:28,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,761 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 16:57:28,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,777 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,777 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-08 16:57:28,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,807 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 16:57:28,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:28,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,854 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 16:57:28,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,871 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-08 16:57:28,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,890 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 16:57:28,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 16:57:28,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,923 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 16:57:28,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,938 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,938 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:28,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:28,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 16:57:28,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:28,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:28,958 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:28,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 16:57:28,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:28,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:28,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:28,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:28,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:28,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:57:28,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:57:28,992 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:57:29,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-08 16:57:29,061 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:57:29,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,063 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 16:57:29,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:29,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,126 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 16:57:29,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:29,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-08 16:57:29,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,164 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 16:57:29,165 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 16:57:29,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 16:57:29,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,203 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 16:57:29,204 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 16:57:29,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-08 16:57:29,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,240 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 16:57:29,242 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 16:57:29,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-08 16:57:29,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,277 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 16:57:29,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:29,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,310 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 16:57:29,311 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 16:57:29,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,351 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 16:57:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,392 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 16:57:29,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-08 16:57:29,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,435 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 16:57:29,436 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 16:57:29,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-08 16:57:29,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,477 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 16:57:29,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-08 16:57:29,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,518 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 16:57:29,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-08 16:57:29,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,558 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 16:57:29,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-08 16:57:29,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,596 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 16:57:29,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:57:29,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:29,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:29,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:29,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-08 16:57:29,766 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:57:29,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,767 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 16:57:29,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:29,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-08 16:57:29,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,803 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 16:57:29,804 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 16:57:29,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:29,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,838 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 16:57:29,839 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 16:57:29,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:29,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:29,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-08 16:57:29,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,878 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 16:57:29,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:29,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:29,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 16:57:29,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,917 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 16:57:29,920 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 16:57:29,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:29,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:29,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:29,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,957 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 16:57:29,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:29,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:29,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:29,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:29,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:29,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:29,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:29,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:57:29,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:29,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:29,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-08 16:57:29,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:29,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:29,988 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:29,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 16:57:29,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-08 16:57:30,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,027 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 16:57:30,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-08 16:57:30,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,065 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 16:57:30,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 16:57:30,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,103 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 16:57:30,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-08 16:57:30,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,141 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 16:57:30,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,158 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,158 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:30,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,180 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 16:57:30,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-08 16:57:30,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,218 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 16:57:30,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-08 16:57:30,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,256 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 16:57:30,258 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 16:57:30,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:30,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:57:30,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:57:30,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:57:30,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-08 16:57:30,822 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:57:30,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,823 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 16:57:30,824 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 16:57:30,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:30,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:30,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:30,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-08 16:57:30,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,852 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 16:57:30,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:30,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:30,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:30,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-08 16:57:30,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,880 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 16:57:30,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:30,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:30,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-08 16:57:30,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,914 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 16:57:30,916 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 16:57:30,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:30,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:30,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-08 16:57:30,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,948 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 16:57:30,949 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 16:57:30,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:30,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:30,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:30,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:30,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:30,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:30,981 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:30,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 16:57:30,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:30,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:30,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:30,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:30,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:30,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:30,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:30,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:57:30,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:30,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:31,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,010 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 16:57:31,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-08 16:57:31,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,044 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 16:57:31,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-08 16:57:31,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,077 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 16:57:31,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-08 16:57:31,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,111 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 16:57:31,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-08 16:57:31,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,145 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 16:57:31,146 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 16:57:31,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-08 16:57:31,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,178 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 16:57:31,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 16:57:31,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,211 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 16:57:31,213 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 16:57:31,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:31,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,245 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 16:57:31,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:57:31,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:57:31,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:57:31,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:57:31,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-08 16:57:31,322 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:57:31,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,323 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 16:57:31,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:31,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:31,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:31,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 16:57:31,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,354 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 16:57:31,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:31,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:31,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:31,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-08 16:57:31,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,383 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 16:57:31,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-08 16:57:31,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,420 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 16:57:31,421 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 16:57:31,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,436 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,436 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-08 16:57:31,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,456 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 16:57:31,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,471 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,471 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 16:57:31,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,491 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 16:57:31,493 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 16:57:31,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:57:31,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,505 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:57:31,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:57:31,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:31,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,522 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 16:57:31,524 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 16:57:31,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,538 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,538 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-08 16:57:31,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,559 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 16:57:31,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,575 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,575 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 16:57:31,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,596 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 16:57:31,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,612 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,612 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 16:57:31,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,633 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 16:57:31,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,649 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,649 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-08 16:57:31,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,670 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 16:57:31,671 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 16:57:31,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,683 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,686 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,686 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-08 16:57:31,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,707 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 16:57:31,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,720 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,723 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,723 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 16:57:31,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,743 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 16:57:31,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,759 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,759 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:31,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:31,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 16:57:31,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:57:31,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:57:31,781 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:57:31,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 16:57:31,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:57:31,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:57:31,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:57:31,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:57:31,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:57:31,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:57:31,812 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:57:31,812 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:57:32,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:57:32,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 16:57:32,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 04:57:32 BoogieIcfgContainer [2024-11-08 16:57:32,249 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 16:57:32,250 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:57:32,250 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:57:32,250 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:57:32,250 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:57:13" (3/4) ... [2024-11-08 16:57:32,253 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:57:32,254 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:57:32,255 INFO L158 Benchmark]: Toolchain (without parser) took 19032.60ms. Allocated memory was 178.3MB in the beginning and 224.4MB in the end (delta: 46.1MB). Free memory was 135.7MB in the beginning and 71.6MB in the end (delta: 64.2MB). Peak memory consumption was 114.1MB. Max. memory is 16.1GB. [2024-11-08 16:57:32,255 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:57:32,256 INFO L158 Benchmark]: CACSL2BoogieTranslator took 285.76ms. Allocated memory is still 178.3MB. Free memory was 135.7MB in the beginning and 123.2MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 16:57:32,256 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.21ms. Allocated memory is still 178.3MB. Free memory was 123.2MB in the beginning and 122.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:57:32,256 INFO L158 Benchmark]: Boogie Preprocessor took 34.12ms. Allocated memory is still 178.3MB. Free memory was 122.0MB in the beginning and 120.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:57:32,256 INFO L158 Benchmark]: RCFGBuilder took 252.04ms. Allocated memory is still 178.3MB. Free memory was 120.7MB in the beginning and 110.7MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 16:57:32,257 INFO L158 Benchmark]: BuchiAutomizer took 18419.54ms. Allocated memory was 178.3MB in the beginning and 224.4MB in the end (delta: 46.1MB). Free memory was 110.7MB in the beginning and 71.6MB in the end (delta: 39.1MB). Peak memory consumption was 101.5MB. Max. memory is 16.1GB. [2024-11-08 16:57:32,257 INFO L158 Benchmark]: Witness Printer took 4.16ms. Allocated memory is still 224.4MB. Free memory is still 71.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:57:32,259 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 285.76ms. Allocated memory is still 178.3MB. Free memory was 135.7MB in the beginning and 123.2MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.21ms. Allocated memory is still 178.3MB. Free memory was 123.2MB in the beginning and 122.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 34.12ms. Allocated memory is still 178.3MB. Free memory was 122.0MB in the beginning and 120.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 252.04ms. Allocated memory is still 178.3MB. Free memory was 120.7MB in the beginning and 110.7MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 18419.54ms. Allocated memory was 178.3MB in the beginning and 224.4MB in the end (delta: 46.1MB). Free memory was 110.7MB in the beginning and 71.6MB in the end (delta: 39.1MB). Peak memory consumption was 101.5MB. Max. memory is 16.1GB. * Witness Printer took 4.16ms. Allocated memory is still 224.4MB. Free memory is still 71.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital51 mio100 ax100 hnf100 lsp81 ukn100 mio100 lsp100 div437 bol100 ite100 ukn100 eq152 hnf95 smp47 dnf100 smp100 tf101 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~i~0#1, main_~j~0#1, main_~k~0#1;main_~i~0#1 := 0;main_~j~0#1 := 0;main_~k~0#1 := 0;" "assume main_~k~0#1 % 4294967296 < 268435455;" "assume !!(main_~k~0#1 % 4294967296 < 268435455);main_~i~0#1 := 1 + main_~i~0#1;main_~j~0#1 := 2 + main_~j~0#1;main_~k~0#1 := 3 + main_~k~0#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~k~0#1 % 4294967296 == (main_~i~0#1 + main_~j~0#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" Loop: "assume main_~k~0#1 % 4294967296 < 268435455;" "assume !!(main_~k~0#1 % 4294967296 < 268435455);main_~i~0#1 := 1 + main_~i~0#1;main_~j~0#1 := 2 + main_~j~0#1;main_~k~0#1 := 3 + main_~k~0#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~k~0#1 % 4294967296 == (main_~i~0#1 + main_~j~0#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 16:57:32,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ec79e3a-1f77-42dd-a96b-564440f179c5/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