./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/count_up_down-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/count_up_down-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd --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 39220193a6f0ba3a591d213916c0080f2ed370d08893716849d141f50c2ee13d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:13:32,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:13:32,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 15:13:32,927 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:13:32,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:13:32,963 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:13:32,964 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:13:32,965 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:13:32,965 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:13:32,966 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:13:32,967 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:13:32,968 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:13:32,968 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:13:32,968 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 15:13:32,969 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 15:13:32,969 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 15:13:32,969 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 15:13:32,969 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 15:13:32,969 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 15:13:32,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:13:32,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:13:32,971 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 15:13:32,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:13:32,971 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:13:32,971 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:13:32,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:13:32,971 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:13:32,971 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 15:13:32,971 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd 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 -> 39220193a6f0ba3a591d213916c0080f2ed370d08893716849d141f50c2ee13d [2024-11-13 15:13:33,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:13:33,284 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:13:33,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:13:33,289 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:13:33,289 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:13:33,292 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loops/count_up_down-2.c Unable to find full path for "g++" [2024-11-13 15:13:35,060 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:13:35,332 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:13:35,332 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/sv-benchmarks/c/loops/count_up_down-2.c [2024-11-13 15:13:35,340 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/data/fa7768c8c/a253358f58214c05acf2c38f27de6790/FLAG280ff166a [2024-11-13 15:13:35,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/data/fa7768c8c/a253358f58214c05acf2c38f27de6790 [2024-11-13 15:13:35,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:13:35,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:13:35,360 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:13:35,360 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:13:35,365 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:13:35,366 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,367 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44c7869f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35, skipping insertion in model container [2024-11-13 15:13:35,367 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,381 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:13:35,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:13:35,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:13:35,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:13:35,562 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:13:35,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35 WrapperNode [2024-11-13 15:13:35,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:13:35,563 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:13:35,564 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:13:35,564 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:13:35,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,590 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 31 [2024-11-13 15:13:35,591 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:13:35,591 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:13:35,591 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:13:35,592 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:13:35,599 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,601 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,611 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]. [2024-11-13 15:13:35,611 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,612 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,617 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,619 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,621 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:13:35,626 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:13:35,626 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:13:35,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:13:35,627 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (1/1) ... [2024-11-13 15:13:35,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:35,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:35,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:35,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 15:13:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:13:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:13:35,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:13:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:13:35,774 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:13:35,776 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:13:35,889 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 15:13:35,889 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:13:35,901 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:13:35,901 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:13:35,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:13:35 BoogieIcfgContainer [2024-11-13 15:13:35,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:13:35,902 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 15:13:35,903 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 15:13:35,907 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 15:13:35,908 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:13:35,908 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 03:13:35" (1/3) ... [2024-11-13 15:13:35,909 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7c7e8a18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:13:35, skipping insertion in model container [2024-11-13 15:13:35,909 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:13:35,910 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:13:35" (2/3) ... [2024-11-13 15:13:35,910 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7c7e8a18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:13:35, skipping insertion in model container [2024-11-13 15:13:35,910 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:13:35,910 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:13:35" (3/3) ... [2024-11-13 15:13:35,911 INFO L333 chiAutomizerObserver]: Analyzing ICFG count_up_down-2.c [2024-11-13 15:13:35,978 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 15:13:35,979 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 15:13:35,979 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 15:13:35,980 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 15:13:35,980 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 15:13:35,980 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 15:13:35,980 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 15:13:35,980 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 15:13:35,986 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) [2024-11-13 15:13:36,001 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 15:13:36,002 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:13:36,002 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:13:36,007 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:13:36,007 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 15:13:36,007 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 15:13:36,007 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) [2024-11-13 15:13:36,008 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 15:13:36,009 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:13:36,009 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:13:36,009 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:13:36,009 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 15:13:36,016 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); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true [2024-11-13 15:13:36,016 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:13:36,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:36,022 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 15:13:36,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:36,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174211529] [2024-11-13 15:13:36,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,145 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:36,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:36,149 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 15:13:36,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:36,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450890651] [2024-11-13 15:13:36,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,168 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,179 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:36,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:36,184 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 15:13:36,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:36,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449116329] [2024-11-13 15:13:36,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:36,216 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:36,296 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:36,297 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:36,298 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:36,298 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:36,299 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:13:36,299 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,299 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:36,299 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:36,299 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Loop [2024-11-13 15:13:36,299 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:36,300 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:36,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,481 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:36,482 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:13:36,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,487 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 15:13:36,491 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:13:36,491 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:36,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 15:13:36,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,520 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 15:13:36,522 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:13:36,522 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:36,557 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:13:36,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 15:13:36,560 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:36,560 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:36,560 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:36,560 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:36,560 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:13:36,560 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,560 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:36,560 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:36,560 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Loop [2024-11-13 15:13:36,561 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:36,561 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:36,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,584 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:36,708 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:36,712 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:13:36,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,717 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 15:13:36,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:36,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:36,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:36,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 15:13:36,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,767 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 15:13:36,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:36,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:36,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:36,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 15:13:36,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,805 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 15:13:36,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:36,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:36,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:36,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 15:13:36,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,842 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 15:13:36,844 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 [2024-11-13 15:13:36,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:36,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:36,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:36,878 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:13:36,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,881 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 15:13:36,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:36,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:36,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:36,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 15:13:36,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,938 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 15:13:36,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:36,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:36,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:36,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:36,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:36,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:36,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:36,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:36,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:36,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 15:13:36,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:36,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:36,983 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:36,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 15:13:36,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,034 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 15:13:37,037 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 [2024-11-13 15:13:37,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,072 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:13:37,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,075 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 15:13:37,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 15:13:37,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,123 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 15:13:37,128 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 [2024-11-13 15:13:37,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 15:13:37,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,181 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 15:13:37,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 15:13:37,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,247 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 15:13:37,251 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 [2024-11-13 15:13:37,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 15:13:37,303 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:13:37,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,306 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 15:13:37,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:37,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:37,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 15:13:37,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,383 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 15:13:37,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:37,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:37,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 15:13:37,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,426 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 15:13:37,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:37,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:37,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,485 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 15:13:37,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:37,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:37,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:37,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,544 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:13:37,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,547 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 15:13:37,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:37,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 15:13:37,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,607 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 15:13:37,610 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 [2024-11-13 15:13:37,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:37,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,659 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 15:13:37,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:37,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,720 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 15:13:37,723 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 [2024-11-13 15:13:37,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:37,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:37,750 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:37,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,779 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:13:37,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,782 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 15:13:37,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,801 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:37,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:37,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,843 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 15:13:37,846 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 [2024-11-13 15:13:37,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:37,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 15:13:37,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,898 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 15:13:37,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:37,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:37,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 15:13:37,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:37,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:37,961 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:37,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 15:13:37,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:37,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:37,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:37,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:37,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:37,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:37,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:37,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:37,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:37,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 15:13:38,013 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:13:38,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,016 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 15:13:38,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:38,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:38,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 15:13:38,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,108 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 15:13:38,113 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 [2024-11-13 15:13:38,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:38,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:38,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:38,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,176 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 15:13:38,179 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 [2024-11-13 15:13:38,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:38,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:38,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:38,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,241 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 15:13:38,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:38,265 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:38,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:38,297 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:13:38,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,300 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 15:13:38,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:38,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:38,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:38,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 15:13:38,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,357 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 15:13:38,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:38,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:38,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:38,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 15:13:38,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,400 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 15:13:38,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:38,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:38,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:38,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 15:13:38,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,441 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 15:13:38,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:38,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:38,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:38,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 15:13:38,483 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:13:38,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,485 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 15:13:38,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:38,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:38,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 15:13:38,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,553 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 15:13:38,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:38,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:38,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:38,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,616 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 15:13:38,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:38,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:38,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 15:13:38,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:38,680 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:38,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 15:13:38,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:38,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:38,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:38,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:38,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:38,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:38,704 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:38,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:38,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:38,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:38,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 15:13:38,993 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:38,994 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:38,995 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:38,995 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:38,995 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:13:38,995 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:38,995 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:38,995 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:38,995 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Lasso [2024-11-13 15:13:38,995 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:38,995 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:38,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:39,431 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:39,431 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:13:39,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,433 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 15:13:39,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 15:13:39,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,541 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 15:13:39,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:39,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:39,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:39,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:39,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,596 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 15:13:39,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:39,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,656 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 15:13:39,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 15:13:39,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,714 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 15:13:39,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 15:13:39,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,775 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 15:13:39,778 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 [2024-11-13 15:13:39,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:39,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:39,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:39,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:39,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,828 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 15:13:39,831 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 [2024-11-13 15:13:39,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:39,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,885 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 15:13:39,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:39,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 15:13:39,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:39,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:39,945 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:39,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 15:13:39,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:39,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:39,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:39,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:39,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:39,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:39,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:39,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 15:13:40,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,004 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 15:13:40,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:40,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:40,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 15:13:40,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,061 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 15:13:40,065 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 [2024-11-13 15:13:40,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:40,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:40,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,122 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 15:13:40,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:40,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:40,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 15:13:40,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,181 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 15:13:40,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:40,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:40,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,238 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 15:13:40,242 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 [2024-11-13 15:13:40,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:40,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:40,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,295 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 15:13:40,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:40,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:40,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:40,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,350 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 15:13:40,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:40,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:40,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:40,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:40,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,403 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:13:40,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,406 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 15:13:40,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,435 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,436 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 15:13:40,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,477 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 15:13:40,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:40,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:40,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:40,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,545 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 15:13:40,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,573 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 15:13:40,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,613 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 15:13:40,617 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 [2024-11-13 15:13:40,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,673 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 15:13:40,677 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 [2024-11-13 15:13:40,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,699 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,733 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 15:13:40,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:40,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:40,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:40,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,780 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 15:13:40,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,803 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,803 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,837 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 15:13:40,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:40,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,890 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 15:13:40,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,910 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,910 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:40,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 15:13:40,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:40,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:40,946 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:40,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 15:13:40,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:40,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:40,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:40,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:40,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:40,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:40,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:40,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 15:13:41,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,010 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 15:13:41,013 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 [2024-11-13 15:13:41,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:41,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:41,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 15:13:41,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,067 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 15:13:41,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:41,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:41,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 15:13:41,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,127 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 15:13:41,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:41,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:41,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 15:13:41,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,184 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 15:13:41,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:41,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:41,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:41,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,253 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 15:13:41,257 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 [2024-11-13 15:13:41,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:41,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:41,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:41,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 15:13:41,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,306 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 15:13:41,309 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 [2024-11-13 15:13:41,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:41,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:41,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:41,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:41,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 15:13:41,356 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:13:41,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,359 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 15:13:41,362 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 [2024-11-13 15:13:41,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,391 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:41,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,431 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 15:13:41,433 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 [2024-11-13 15:13:41,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:41,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:41,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:41,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 15:13:41,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,468 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 15:13:41,470 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 [2024-11-13 15:13:41,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 15:13:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,528 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 15:13:41,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 15:13:41,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,583 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 15:13:41,584 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 [2024-11-13 15:13:41,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:41,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,638 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 15:13:41,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:41,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:41,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:41,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 15:13:41,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,693 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 15:13:41,697 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 [2024-11-13 15:13:41,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 15:13:41,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,755 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 15:13:41,758 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 [2024-11-13 15:13:41,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 15:13:41,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,817 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 15:13:41,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 15:13:41,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,879 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 15:13:41,883 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 [2024-11-13 15:13:41,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,906 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,906 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:41,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,930 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 15:13:41,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:41,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:41,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 15:13:41,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:41,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:41,974 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:41,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 15:13:41,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:41,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:41,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:41,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:41,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:41,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:41,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:42,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 15:13:42,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,019 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 15:13:42,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:42,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:42,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:42,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 15:13:42,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,075 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 15:13:42,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:42,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:42,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:42,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 15:13:42,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,133 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 15:13:42,137 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 [2024-11-13 15:13:42,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:42,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:42,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:42,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:42,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 15:13:42,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,188 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 15:13:42,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:42,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:42,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:42,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:42,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:42,242 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:13:42,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,246 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 15:13:42,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,278 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:42,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,329 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 15:13:42,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:42,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:42,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:42,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 15:13:42,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,370 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 15:13:42,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:42,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,434 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 15:13:42,438 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 [2024-11-13 15:13:42,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 15:13:42,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,498 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 15:13:42,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,525 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:42,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,562 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 15:13:42,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:42,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:42,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:42,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 15:13:42,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,618 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 15:13:42,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,648 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,648 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 15:13:42,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,684 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 15:13:42,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:42,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,751 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 15:13:42,754 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 [2024-11-13 15:13:42,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 15:13:42,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,821 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 15:13:42,825 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 [2024-11-13 15:13:42,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 15:13:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,886 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 15:13:42,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:42,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:42,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:42,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:42,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 15:13:42,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:42,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:42,973 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:42,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 15:13:42,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:42,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:42,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:42,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:42,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:43,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:43,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:43,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 15:13:43,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,040 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 15:13:43,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:43,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:43,068 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:43,068 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:43,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 15:13:43,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,109 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 15:13:43,113 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 [2024-11-13 15:13:43,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:43,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:43,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:43,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:43,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 15:13:43,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,172 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 15:13:43,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:43,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:43,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:43,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:43,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:43,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 15:13:43,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,223 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 15:13:43,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:43,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:43,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:43,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:43,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:43,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 15:13:43,276 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:13:43,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,279 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 15:13:43,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,361 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 15:13:43,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:43,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,386 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:43,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:43,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 15:13:43,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,417 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 15:13:43,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,483 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 15:13:43,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 15:13:43,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,547 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 15:13:43,551 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 [2024-11-13 15:13:43,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,573 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,573 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,628 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 15:13:43,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:43,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:43,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:43,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,681 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 15:13:43,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,708 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,743 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 15:13:43,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,767 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 15:13:43,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,797 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 15:13:43,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,821 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,855 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 15:13:43,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,913 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 15:13:43,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:43,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:43,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:43,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:43,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:43,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:43,974 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:43,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 15:13:43,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:43,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:43,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:43,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:43,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:43,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:43,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:44,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:44,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,034 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 15:13:44,037 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 [2024-11-13 15:13:44,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:44,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:44,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:44,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:44,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,095 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 15:13:44,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:44,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:44,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:44,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:44,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,155 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 15:13:44,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:44,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:44,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:44,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:44,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:44,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 15:13:44,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,211 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 15:13:44,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:44,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:44,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:44,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:44,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:44,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,263 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:13:44,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,266 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 15:13:44,269 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 [2024-11-13 15:13:44,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 15:13:44,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,363 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 15:13:44,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:44,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:44,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:44,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,420 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 15:13:44,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,492 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 15:13:44,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,556 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 15:13:44,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 15:13:44,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,643 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 15:13:44,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:44,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:44,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:44,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,696 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 15:13:44,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 15:13:44,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,744 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 15:13:44,747 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 [2024-11-13 15:13:44,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 15:13:44,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,794 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 15:13:44,797 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 [2024-11-13 15:13:44,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,843 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 15:13:44,846 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 [2024-11-13 15:13:44,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-13 15:13:44,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,900 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 15:13:44,904 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 [2024-11-13 15:13:44,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:44,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:44,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:44,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:44,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:44,968 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:44,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 15:13:44,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:44,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:44,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:44,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:44,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:44,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:44,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:44,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:45,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,034 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 15:13:45,037 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 [2024-11-13 15:13:45,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:45,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:45,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:45,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:45,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,098 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 15:13:45,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:45,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:45,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:45,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:45,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 15:13:45,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,164 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 15:13:45,167 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 [2024-11-13 15:13:45,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:45,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:45,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:45,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:45,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:45,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,219 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 15:13:45,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:45,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:45,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:45,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:45,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:45,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,272 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:13:45,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,275 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 15:13:45,279 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 [2024-11-13 15:13:45,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,309 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,309 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,375 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 15:13:45,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:45,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:45,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:45,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 15:13:45,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,415 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 15:13:45,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 15:13:45,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,492 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 15:13:45,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,562 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 15:13:45,566 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 [2024-11-13 15:13:45,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,591 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 15:13:45,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,632 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 15:13:45,634 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 [2024-11-13 15:13:45,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:45,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:45,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:45,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,697 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 15:13:45,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,719 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 15:13:45,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,761 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 15:13:45,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 15:13:45,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,822 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 15:13:45,824 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 [2024-11-13 15:13:45,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 15:13:45,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,892 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 15:13:45,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:45,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:45,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:45,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:45,961 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:45,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 15:13:45,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:45,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:45,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:45,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:45,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:45,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:45,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:45,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:45,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 15:13:46,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,011 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 15:13:46,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:46,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:46,034 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:46,034 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:46,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,079 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 15:13:46,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:46,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:46,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:46,104 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:46,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,146 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 15:13:46,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:46,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:46,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:46,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:46,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,214 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 15:13:46,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:46,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:46,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:46,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:46,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:46,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,273 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 15:13:46,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:46,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:46,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:46,298 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:46,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:46,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 15:13:46,327 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:13:46,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,330 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 15:13:46,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,411 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 15:13:46,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:46,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:46,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:46,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,469 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 15:13:46,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 15:13:46,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,536 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 15:13:46,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 15:13:46,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,601 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 15:13:46,604 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 [2024-11-13 15:13:46,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 15:13:46,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,662 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 15:13:46,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:46,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:46,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:46,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,715 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 15:13:46,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,776 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 15:13:46,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,835 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 15:13:46,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 15:13:46,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,885 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 15:13:46,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,929 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 15:13:46,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:46,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:46,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:46,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:46,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:46,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:46,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:46,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:46,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:46,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:46,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:46,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:46,986 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:46,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 15:13:46,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:47,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:47,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:47,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:47,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:47,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,041 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 15:13:47,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:47,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:47,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:47,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:47,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 15:13:47,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,083 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 15:13:47,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:47,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:47,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:47,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:47,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 15:13:47,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,127 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 15:13:47,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:47,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:47,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:47,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 15:13:47,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,165 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 15:13:47,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:47,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:47,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:47,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 15:13:47,200 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:13:47,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,202 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 15:13:47,204 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 [2024-11-13 15:13:47,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,219 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,227 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,227 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 15:13:47,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,281 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 15:13:47,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:47,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 15:13:47,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,321 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 15:13:47,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,338 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,343 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 15:13:47,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,377 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 15:13:47,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:47,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,426 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 15:13:47,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 15:13:47,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,474 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 15:13:47,476 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 [2024-11-13 15:13:47,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:47,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 15:13:47,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,514 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 15:13:47,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,541 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,541 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 15:13:47,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,576 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 15:13:47,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,593 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,596 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,597 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 15:13:47,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,631 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 15:13:47,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,647 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,651 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,651 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 15:13:47,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,677 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 15:13:47,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 15:13:47,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,734 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 15:13:47,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,757 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 15:13:47,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,785 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 15:13:47,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,807 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,807 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 15:13:47,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,842 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 15:13:47,844 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 [2024-11-13 15:13:47,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,863 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,863 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 15:13:47,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,889 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 15:13:47,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,910 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:47,911 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:47,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 15:13:47,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,937 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 15:13:47,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:47,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:47,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:47,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:47,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:47,975 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:47,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 15:13:47,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:47,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:47,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:47,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:47,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:47,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:47,992 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:47,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:47,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:47,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 15:13:48,012 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 15:13:48,013 INFO L745 eck$LassoCheckResult]: Stem: 7#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:13:48,013 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:13:48,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:48,014 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 15:13:48,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:48,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708168979] [2024-11-13 15:13:48,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,027 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,040 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:48,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:48,041 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 15:13:48,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:48,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450568639] [2024-11-13 15:13:48,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,053 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:48,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:13:48,054 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 15:13:48,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:13:48,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903657510] [2024-11-13 15:13:48,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:13:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:13:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:13:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:13:48,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:13:48,132 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:48,132 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:48,132 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:48,132 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:48,133 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:13:48,133 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,133 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:48,133 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:48,133 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Loop [2024-11-13 15:13:48,133 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:48,133 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:48,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,233 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:48,233 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:13:48,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,235 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 15:13:48,237 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:13:48,237 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,255 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:13:48,256 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:13:48,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 15:13:48,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,277 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 15:13:48,279 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:13:48,280 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 15:13:48,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,313 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 15:13:48,316 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:13:48,316 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,368 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:13:48,369 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~y~0#1=6}, {ULTIMATE.start_main_~y~0#1=2}, {ULTIMATE.start_main_~y~0#1=-7}] Lambdas: [1, 1, 1] Nus: [0, 0] [2024-11-13 15:13:48,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 15:13:48,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,391 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 15:13:48,393 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:13:48,393 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,410 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:13:48,410 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post6#1=0} Honda state: {ULTIMATE.start_main_#t~post6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:13:48,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 15:13:48,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,429 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 15:13:48,430 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:13:48,431 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 15:13:48,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,466 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 15:13:48,468 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:13:48,468 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:13:48,503 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:13:48,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:48,507 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:48,507 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:48,507 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:48,507 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:48,507 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:13:48,507 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,507 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:48,507 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:48,508 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Loop [2024-11-13 15:13:48,508 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:48,508 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:48,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:48,660 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:48,660 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:13:48,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,665 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 15:13:48,668 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 [2024-11-13 15:13:48,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:48,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:48,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 15:13:48,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,714 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 15:13:48,717 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 [2024-11-13 15:13:48,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:48,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:48,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 15:13:48,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,758 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 15:13:48,762 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 [2024-11-13 15:13:48,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:48,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:48,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:48,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,796 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 15:13:48,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:48,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:48,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:48,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:48,835 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:13:48,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,837 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 15:13:48,839 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 [2024-11-13 15:13:48,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:48,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:48,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 15:13:48,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,874 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 15:13:48,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:48,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:48,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:48,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 15:13:48,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,924 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 15:13:48,927 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 [2024-11-13 15:13:48,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:48,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:48,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 15:13:48,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:48,961 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:48,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 15:13:48,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:48,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:48,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:48,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:48,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:48,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:48,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:48,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:48,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:48,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 15:13:48,998 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:13:48,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:48,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,000 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 15:13:49,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 15:13:49,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,044 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 15:13:49,046 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 [2024-11-13 15:13:49,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 15:13:49,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,081 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 15:13:49,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,120 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 15:13:49,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 15:13:49,158 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:13:49,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,161 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 15:13:49,163 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 [2024-11-13 15:13:49,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 15:13:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,198 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 15:13:49,200 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 [2024-11-13 15:13:49,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,217 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 15:13:49,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,251 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 15:13:49,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 15:13:49,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,306 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 15:13:49,309 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 [2024-11-13 15:13:49,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:49,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,362 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:13:49,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,364 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 15:13:49,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:49,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:49,387 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:49,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,416 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 15:13:49,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:49,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:49,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:49,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,469 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 15:13:49,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:49,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:49,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:49,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,516 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 15:13:49,520 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 [2024-11-13 15:13:49,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:49,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:49,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:49,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 15:13:49,569 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:13:49,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,572 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 15:13:49,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:49,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,625 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 15:13:49,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:49,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 15:13:49,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,685 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 15:13:49,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,703 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:49,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 15:13:49,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,725 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 15:13:49,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:49,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:49,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:49,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 15:13:49,770 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:13:49,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,772 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 15:13:49,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:49,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 15:13:49,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,824 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 15:13:49,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:49,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:49,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,890 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 15:13:49,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:49,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:49,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 15:13:49,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:49,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:49,950 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:49,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 15:13:49,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:49,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:49,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:49,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:49,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:49,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:49,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:49,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:49,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:49,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:50,008 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:13:50,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,010 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 15:13:50,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:50,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:50,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:50,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 15:13:50,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,048 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 15:13:50,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:50,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:50,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:50,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 15:13:50,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,101 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 15:13:50,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:50,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:50,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:50,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 15:13:50,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,143 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 15:13:50,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:50,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:50,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:50,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 15:13:50,182 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:13:50,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,185 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 15:13:50,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:50,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:50,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:50,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 15:13:50,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,224 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 15:13:50,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:50,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:50,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:50,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 15:13:50,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,266 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 15:13:50,268 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 [2024-11-13 15:13:50,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:50,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:50,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:50,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 15:13:50,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,306 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 15:13:50,308 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 [2024-11-13 15:13:50,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:50,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:50,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:50,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:50,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:50,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 15:13:50,568 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:13:50,568 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:13:50,568 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:13:50,568 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:13:50,568 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:13:50,568 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,568 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:13:50,568 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:13:50,568 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-2.c_Iteration1_Lasso [2024-11-13 15:13:50,568 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:13:50,568 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:13:50,570 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:13:50,962 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:13:50,962 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:13:50,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:50,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:50,965 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:50,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 15:13:50,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:50,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:50,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:50,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:50,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:50,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:50,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:50,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:50,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 15:13:51,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,021 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 15:13:51,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:51,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:51,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:51,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 15:13:51,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,058 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 15:13:51,060 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 [2024-11-13 15:13:51,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 15:13:51,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,097 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 15:13:51,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 15:13:51,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,135 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 15:13:51,137 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 [2024-11-13 15:13:51,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 15:13:51,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,175 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 15:13:51,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:51,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,214 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 15:13:51,216 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 [2024-11-13 15:13:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 15:13:51,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,252 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 15:13:51,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 15:13:51,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,290 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 15:13:51,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:51,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:51,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:51,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 15:13:51,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,326 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 15:13:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:51,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:13:51,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:51,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 15:13:51,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,361 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 15:13:51,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:51,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,400 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 15:13:51,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 15:13:51,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,450 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 15:13:51,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,467 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:51,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,487 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 15:13:51,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 15:13:51,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,525 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 15:13:51,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 15:13:51,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,584 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 15:13:51,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:13:51,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:51,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:13:51,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 15:13:51,638 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:13:51,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,641 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 15:13:51,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:51,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:51,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:51,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 15:13:51,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,682 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 15:13:51,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:51,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:51,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:51,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 15:13:51,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,721 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 15:13:51,722 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 [2024-11-13 15:13:51,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 15:13:51,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,762 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 15:13:51,764 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 [2024-11-13 15:13:51,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 15:13:51,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,804 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 15:13:51,805 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 [2024-11-13 15:13:51,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 15:13:51,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,843 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 15:13:51,845 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 [2024-11-13 15:13:51,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 15:13:51,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,883 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 15:13:51,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 15:13:51,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:51,935 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:51,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 15:13:51,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:51,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:51,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:51,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:51,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:51,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:51,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:51,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:51,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:51,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:51,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,002 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 15:13:52,004 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 [2024-11-13 15:13:52,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:52,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 15:13:52,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,040 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 15:13:52,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:52,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 15:13:52,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,076 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 15:13:52,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 15:13:52,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,118 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 15:13:52,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 15:13:52,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,164 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 15:13:52,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 15:13:52,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,205 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 15:13:52,208 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 [2024-11-13 15:13:52,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,247 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 15:13:52,251 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 [2024-11-13 15:13:52,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 15:13:52,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,300 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 15:13:52,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:52,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:52,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:52,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 15:13:52,338 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:13:52,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,340 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 15:13:52,342 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 [2024-11-13 15:13:52,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:52,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 15:13:52,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,370 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 15:13:52,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:52,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,407 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 15:13:52,409 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 [2024-11-13 15:13:52,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 15:13:52,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,463 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 15:13:52,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,524 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 15:13:52,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,582 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 15:13:52,585 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 [2024-11-13 15:13:52,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,633 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 15:13:52,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 15:13:52,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,675 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 15:13:52,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:52,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,726 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 15:13:52,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:52,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 15:13:52,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,763 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 15:13:52,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:52,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:52,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:52,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 15:13:52,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,799 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 15:13:52,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 15:13:52,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,840 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 15:13:52,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 15:13:52,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,883 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 15:13:52,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:52,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 15:13:52,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,925 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 15:13:52,927 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 [2024-11-13 15:13:52,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:52,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:52,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:52,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:52,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:52,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:52,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:52,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 15:13:52,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:52,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:52,984 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:52,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 15:13:52,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:53,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:53,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:53,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 15:13:53,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,064 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 15:13:53,066 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 [2024-11-13 15:13:53,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:53,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:53,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:53,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 15:13:53,105 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:13:53,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,108 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 15:13:53,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:53,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:53,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,146 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 15:13:53,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:53,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 15:13:53,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,185 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 15:13:53,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 15:13:53,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,242 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 15:13:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:53,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,305 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 15:13:53,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,324 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,324 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 15:13:53,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,350 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 15:13:53,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 15:13:53,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,394 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 15:13:53,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 15:13:53,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,436 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 15:13:53,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 15:13:53,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,491 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 15:13:53,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:53,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 15:13:53,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,544 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 15:13:53,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:53,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:53,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,590 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 15:13:53,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,618 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,618 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 15:13:53,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,642 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 15:13:53,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 15:13:53,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,697 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 15:13:53,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 15:13:53,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,746 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 15:13:53,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:53,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,791 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 15:13:53,794 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 [2024-11-13 15:13:53,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 15:13:53,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,852 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 15:13:53,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:13:53,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:53,872 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:53,872 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:53,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:53,896 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:13:53,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,898 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 15:13:53,900 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 [2024-11-13 15:13:53,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:53,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:53,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:53,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:53,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 15:13:53,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,933 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 15:13:53,935 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 [2024-11-13 15:13:53,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:53,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:53,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:53,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:53,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:53,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:53,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:53,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 15:13:53,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:53,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:53,968 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:53,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 15:13:53,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:53,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:53,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:53,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:53,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:53,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:53,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:53,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:53,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 15:13:54,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,010 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 15:13:54,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 15:13:54,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,053 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 15:13:54,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 15:13:54,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,095 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 15:13:54,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 15:13:54,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,137 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 15:13:54,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:54,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,182 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 15:13:54,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:54,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,225 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 15:13:54,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:54,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:54,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:54,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 15:13:54,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,261 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 15:13:54,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:54,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:13:54,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:54,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:54,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,297 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 15:13:54,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,315 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:54,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,339 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 15:13:54,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,357 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 15:13:54,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,381 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 15:13:54,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 15:13:54,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,424 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 15:13:54,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,442 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,443 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 15:13:54,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,467 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 15:13:54,468 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 [2024-11-13 15:13:54,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 15:13:54,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,522 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 15:13:54,524 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 [2024-11-13 15:13:54,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:54,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:13:54,541 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:13:54,541 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:13:54,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 15:13:54,565 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:13:54,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,567 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 15:13:54,569 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 [2024-11-13 15:13:54,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:54,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:54,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:54,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 15:13:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,606 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 15:13:54,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:54,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:54,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:54,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 15:13:54,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,643 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 15:13:54,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 15:13:54,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,687 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 15:13:54,689 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 [2024-11-13 15:13:54,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 15:13:54,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,732 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 15:13:54,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,748 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 15:13:54,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,774 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 15:13:54,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 15:13:54,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,833 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 15:13:54,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 15:13:54,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,879 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 15:13:54,880 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 [2024-11-13 15:13:54,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:54,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:54,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 15:13:54,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,937 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 15:13:54,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:54,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:54,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:54,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:54,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:54,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:54,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:54,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:54,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:54,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:54,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 15:13:54,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:54,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:54,996 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:54,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 15:13:54,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:55,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:55,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:55,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,050 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 15:13:55,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,117 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 15:13:55,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,174 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 15:13:55,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 15:13:55,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,213 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 15:13:55,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-13 15:13:55,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,261 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 15:13:55,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,282 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,350 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 15:13:55,353 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 [2024-11-13 15:13:55,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:13:55,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:55,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:55,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:55,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,418 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:13:55,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,421 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 15:13:55,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:55,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:55,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:55,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,476 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 15:13:55,479 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 [2024-11-13 15:13:55,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:55,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:55,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:55,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,525 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 15:13:55,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 15:13:55,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,574 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 15:13:55,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 15:13:55,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,621 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 15:13:55,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 15:13:55,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,669 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 15:13:55,670 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 [2024-11-13 15:13:55,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 15:13:55,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,716 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 15:13:55,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:55,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,763 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 15:13:55,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,783 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 15:13:55,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,811 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 15:13:55,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:55,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:55,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:55,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 15:13:55,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,850 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 15:13:55,852 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 [2024-11-13 15:13:55,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:55,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:13:55,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:55,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 15:13:55,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,888 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 15:13:55,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 15:13:55,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,935 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 15:13:55,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:55,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:55,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:55,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:55,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:55,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:55,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:55,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:55,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:55,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 15:13:55,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:55,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:55,993 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:55,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 15:13:55,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:56,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:56,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:56,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 15:13:56,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,041 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 15:13:56,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:56,061 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:56,061 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:56,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 15:13:56,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,090 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 15:13:56,091 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 [2024-11-13 15:13:56,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:56,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:56,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:56,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 15:13:56,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,182 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 15:13:56,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:13:56,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:13:56,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:13:56,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 15:13:56,237 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:13:56,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,239 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 15:13:56,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:56,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 15:13:56,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,275 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 15:13:56,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:56,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 15:13:56,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,311 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 15:13:56,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-13 15:13:56,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,353 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 15:13:56,355 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 [2024-11-13 15:13:56,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-13 15:13:56,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,396 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 15:13:56,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 15:13:56,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,440 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 15:13:56,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 15:13:56,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,483 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 15:13:56,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-13 15:13:56,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,527 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 15:13:56,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:56,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,568 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 15:13:56,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:56,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 15:13:56,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,609 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 15:13:56,614 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 [2024-11-13 15:13:56,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:13:56,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 15:13:56,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,648 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 15:13:56,650 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 [2024-11-13 15:13:56,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:56,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,690 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 15:13:56,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 15:13:56,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,731 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 15:13:56,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:56,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,774 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 15:13:56,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 15:13:56,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,817 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 15:13:56,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 15:13:56,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,879 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 15:13:56,882 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 [2024-11-13 15:13:56,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:13:56,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:13:56,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:13:56,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:13:56,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:56,924 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:13:56,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,926 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 15:13:56,928 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 [2024-11-13 15:13:56,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:56,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:56,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 15:13:56,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:56,964 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:56,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 15:13:56,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:56,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:56,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:56,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:56,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:56,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:56,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:56,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:56,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:56,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:56,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 15:13:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,001 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 15:13:57,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,021 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,021 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 15:13:57,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,047 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 15:13:57,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,063 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,067 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,067 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:57,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,093 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 15:13:57,095 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 [2024-11-13 15:13:57,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,112 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,112 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 15:13:57,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,138 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 15:13:57,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,167 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,167 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 15:13:57,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,194 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 15:13:57,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,214 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,214 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 15:13:57,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,242 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 15:13:57,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,262 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,262 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 15:13:57,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,290 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 15:13:57,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:57,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:57,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:57,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-13 15:13:57,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,330 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 15:13:57,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:13:57,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:13:57,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:13:57,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 15:13:57,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,368 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 15:13:57,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,385 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,388 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,388 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-13 15:13:57,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,414 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 15:13:57,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,438 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,438 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 15:13:57,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,463 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 15:13:57,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,483 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,483 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 15:13:57,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,518 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 15:13:57,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,575 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 15:13:57,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,592 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,603 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,603 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-13 15:13:57,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:13:57,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:13:57,655 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:13:57,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 15:13:57,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:13:57,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:13:57,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:13:57,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:13:57,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:13:57,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:13:57,676 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:13:57,676 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:13:57,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:13:57,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2024-11-13 15:13:57,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 03:13:57 BoogieIcfgContainer [2024-11-13 15:13:57,717 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 15:13:57,718 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 15:13:57,718 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 15:13:57,718 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 15:13:57,719 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:13:35" (3/4) ... [2024-11-13 15:13:57,723 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 15:13:57,724 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 15:13:57,726 INFO L158 Benchmark]: Toolchain (without parser) took 22366.44ms. Allocated memory is still 117.4MB. Free memory was 94.7MB in the beginning and 52.0MB in the end (delta: 42.7MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. [2024-11-13 15:13:57,726 INFO L158 Benchmark]: CDTParser took 1.14ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:13:57,727 INFO L158 Benchmark]: CACSL2BoogieTranslator took 202.86ms. Allocated memory is still 117.4MB. Free memory was 94.7MB in the beginning and 83.7MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:13:57,727 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.42ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 82.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:13:57,727 INFO L158 Benchmark]: Boogie Preprocessor took 33.78ms. Allocated memory is still 117.4MB. Free memory was 82.7MB in the beginning and 81.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:13:57,728 INFO L158 Benchmark]: RCFGBuilder took 276.10ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 72.2MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:13:57,728 INFO L158 Benchmark]: BuchiAutomizer took 21814.64ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 52.0MB in the end (delta: 20.0MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2024-11-13 15:13:57,729 INFO L158 Benchmark]: Witness Printer took 6.09ms. Allocated memory is still 117.4MB. Free memory was 52.0MB in the beginning and 52.0MB in the end (delta: 21.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:13:57,731 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 202.86ms. Allocated memory is still 117.4MB. Free memory was 94.7MB in the beginning and 83.7MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.42ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 82.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 33.78ms. Allocated memory is still 117.4MB. Free memory was 82.7MB in the beginning and 81.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 276.10ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 72.2MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 21814.64ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 52.0MB in the end (delta: 20.0MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. * Witness Printer took 6.09ms. Allocated memory is still 117.4MB. Free memory was 52.0MB in the beginning and 52.0MB in the end (delta: 21.0kB). 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 21.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 21.6s. 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: inital39 mio100 ax100 hnf100 lsp56 ukn100 mio100 lsp100 div411 bol100 ite100 ukn100 eq145 hnf95 smp46 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 30ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.2s 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_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0;" "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 15:13:57,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/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_74faab41-4ba5-4d5b-8ebf-b5e5f6b0b3eb/bin/uautomizer-verify-qhAvR1uOyd/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