./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/functions_1-1.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_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/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_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/functions_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/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_cad9149d-38cd-41c0-bfab-d9452bad5952/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 d9fc6ec4480297fee1f7419ded78cafcfaf309d48a05ca3c98ab67dd7817eba5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:24:17,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:24:17,351 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 15:24:17,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:24:17,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:24:17,381 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:24:17,381 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:24:17,382 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:24:17,382 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:24:17,382 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:24:17,383 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:24:17,383 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:24:17,383 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:24:17,383 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 15:24:17,383 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 15:24:17,383 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 15:24:17,384 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 15:24:17,384 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 15:24:17,384 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 15:24:17,384 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:24:17,384 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 15:24:17,384 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 15:24:17,385 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:24:17,386 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:24:17,386 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:24:17,386 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:24:17,386 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 15:24:17,386 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:24:17,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:24:17,387 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:24:17,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:24:17,387 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:24:17,387 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 15:24:17,387 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_cad9149d-38cd-41c0-bfab-d9452bad5952/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 -> d9fc6ec4480297fee1f7419ded78cafcfaf309d48a05ca3c98ab67dd7817eba5 [2024-11-13 15:24:17,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:24:17,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:24:17,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:24:17,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:24:17,718 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:24:17,720 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-acceleration/functions_1-1.c Unable to find full path for "g++" [2024-11-13 15:24:19,691 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:24:19,974 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:24:19,975 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/sv-benchmarks/c/loop-acceleration/functions_1-1.c [2024-11-13 15:24:19,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/data/c17abb03f/308dd3e30daf49158f5c8ebcc49041cc/FLAG69cc5eb1e [2024-11-13 15:24:19,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/data/c17abb03f/308dd3e30daf49158f5c8ebcc49041cc [2024-11-13 15:24:20,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:24:20,004 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:24:20,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:24:20,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:24:20,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:24:20,014 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@125d69d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20, skipping insertion in model container [2024-11-13 15:24:20,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:24:20,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:24:20,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:24:20,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:24:20,242 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:24:20,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20 WrapperNode [2024-11-13 15:24:20,243 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:24:20,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:24:20,244 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:24:20,244 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:24:20,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,274 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 27 [2024-11-13 15:24:20,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:24:20,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:24:20,278 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:24:20,278 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:24:20,288 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,289 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,291 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,302 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 15:24:20,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,310 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,317 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,317 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,322 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:24:20,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:24:20,323 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:24:20,323 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:24:20,326 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (1/1) ... [2024-11-13 15:24:20,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:20,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:20,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:20,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 15:24:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:24:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:24:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:24:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:24:20,485 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:24:20,488 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:24:20,596 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 15:24:20,596 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:24:20,606 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:24:20,606 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:24:20,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:24:20 BoogieIcfgContainer [2024-11-13 15:24:20,607 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:24:20,608 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 15:24:20,608 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 15:24:20,613 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 15:24:20,613 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:24:20,613 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 03:24:20" (1/3) ... [2024-11-13 15:24:20,615 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3d41a22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:24:20, skipping insertion in model container [2024-11-13 15:24:20,615 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:24:20,615 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:24:20" (2/3) ... [2024-11-13 15:24:20,615 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3d41a22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:24:20, skipping insertion in model container [2024-11-13 15:24:20,615 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:24:20,616 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:24:20" (3/3) ... [2024-11-13 15:24:20,617 INFO L333 chiAutomizerObserver]: Analyzing ICFG functions_1-1.c [2024-11-13 15:24:20,673 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 15:24:20,673 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 15:24:20,674 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 15:24:20,674 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 15:24:20,674 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 15:24:20,674 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 15:24:20,674 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 15:24:20,674 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 15:24:20,680 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 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 15:24:20,699 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 15:24:20,700 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:24:20,700 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:24:20,705 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:24:20,705 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 15:24:20,705 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 15:24:20,706 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 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 15:24:20,707 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 15:24:20,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:24:20,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:24:20,707 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:24:20,707 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 15:24:20,717 INFO L745 eck$LassoCheckResult]: Stem: 8#$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(16, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret4#1, main_~x~0#1;main_~x~0#1 := 0; 2#L19-2true [2024-11-13 15:24:20,718 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~x~0#1 % 4294967296 < 268435455);assume { :begin_inline_f } true;f_#in~z#1 := main_~x~0#1;havoc f_#res#1;havoc f_~z#1;f_~z#1 := f_#in~z#1;f_#res#1 := 2 + f_~z#1; 5#f_returnLabel#1true main_#t~ret4#1 := f_#res#1;havoc f_~z#1;havoc f_#in~z#1;assume { :end_inline_f } true;main_~x~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1; 2#L19-2true [2024-11-13 15:24:20,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:20,727 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 15:24:20,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:20,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309454094] [2024-11-13 15:24:20,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,834 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,857 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:20,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:20,860 INFO L85 PathProgramCache]: Analyzing trace with hash 1283, now seen corresponding path program 1 times [2024-11-13 15:24:20,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:20,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511861795] [2024-11-13 15:24:20,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,879 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,892 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:20,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:20,894 INFO L85 PathProgramCache]: Analyzing trace with hash 925765, now seen corresponding path program 1 times [2024-11-13 15:24:20,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:20,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471130997] [2024-11-13 15:24:20,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:20,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:20,932 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:21,066 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:21,066 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:21,067 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:21,070 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:21,070 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:24:21,070 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,070 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:21,070 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:21,071 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Loop [2024-11-13 15:24:21,071 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:21,071 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:21,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,291 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:21,291 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:24:21,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,298 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 15:24:21,301 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:24:21,302 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:21,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 15:24:21,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,343 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 15:24:21,344 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:24:21,344 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:21,388 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:24:21,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 15:24:21,393 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:21,393 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:21,393 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:21,393 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:21,394 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:24:21,394 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,394 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:21,394 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:21,394 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Loop [2024-11-13 15:24:21,394 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:21,394 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:21,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:21,533 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:21,538 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:24:21,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,541 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 15:24:21,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:21,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:21,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 15:24:21,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,603 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 15:24:21,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:21,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:21,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 15:24:21,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,653 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 15:24:21,657 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 15:24:21,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:21,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:21,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 15:24:21,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,707 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 15:24:21,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:21,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:21,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:21,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,750 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 15:24:21,754 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 15:24:21,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:21,767 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:21,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 15:24:21,786 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:24:21,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,788 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 15:24:21,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:21,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:21,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 15:24:21,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,836 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 15:24:21,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:21,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:21,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 15:24:21,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,876 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 15:24:21,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:21,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:21,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:21,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,914 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 15:24:21,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:21,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:21,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:21,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,953 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:21,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 15:24:21,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:21,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:21,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:21,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:21,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:21,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:21,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:21,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:21,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:21,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 15:24:21,997 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:24:21,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:21,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:21,999 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 15:24:22,001 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 15:24:22,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 15:24:22,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,053 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 15:24:22,055 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 15:24:22,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 15:24:22,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,098 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 15:24:22,101 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 15:24:22,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 15:24:22,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,146 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 15:24:22,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 15:24:22,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,206 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 15:24:22,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 15:24:22,257 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:24:22,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,260 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 15:24:22,263 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 15:24:22,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 15:24:22,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,309 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 15:24:22,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 15:24:22,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,345 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 15:24:22,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:22,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,389 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 15:24:22,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 15:24:22,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,433 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 15:24:22,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:22,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 15:24:22,488 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:24:22,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,490 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 15:24:22,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:22,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:22,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:22,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:22,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,539 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 15:24:22,541 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 15:24:22,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:22,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:22,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:22,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:22,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,580 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 15:24:22,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:22,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:22,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:22,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:22,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,620 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 15:24:22,624 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 15:24:22,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:22,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:22,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:22,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 15:24:22,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,670 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 15:24:22,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:22,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:22,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:22,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:22,709 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:24:22,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,711 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 15:24:22,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:22,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 15:24:22,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,766 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 15:24:22,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:22,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 15:24:22,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,811 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 15:24:22,813 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 15:24:22,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:22,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 15:24:22,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,862 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 15:24:22,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,883 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:22,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 15:24:22,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,904 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 15:24:22,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:22,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:22,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:22,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:22,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:22,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 15:24:22,943 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:24:22,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:22,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:22,945 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:22,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 15:24:22,950 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 15:24:22,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:22,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:22,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:22,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:22,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:22,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:22,970 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:22,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:22,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:23,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,009 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 15:24:23,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:23,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:23,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 15:24:23,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,054 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 15:24:23,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:23,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:23,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 15:24:23,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,107 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 15:24:23,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:23,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:23,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 15:24:23,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,159 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 15:24:23,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:23,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:23,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 15:24:23,217 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:24:23,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,219 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 15:24:23,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:23,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:23,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:23,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 15:24:23,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,257 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 15:24:23,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:23,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:23,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:23,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 15:24:23,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,296 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 15:24:23,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:23,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:23,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:23,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 15:24:23,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,327 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 15:24:23,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:23,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:23,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:23,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 15:24:23,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,371 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 15:24:23,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:23,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:23,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:23,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 15:24:23,411 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:24:23,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,413 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 15:24:23,417 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 15:24:23,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:23,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:23,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 15:24:23,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,472 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 15:24:23,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:23,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:23,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 15:24:23,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,519 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 15:24:23,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:23,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:23,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 15:24:23,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,568 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 15:24:23,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:23,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:23,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:23,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:23,614 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:23,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 15:24:23,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:23,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:23,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:23,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:23,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:23,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:23,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:23,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:23,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:23,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:23,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:23,796 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:23,796 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:23,796 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:23,796 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:23,796 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:24:23,796 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:23,796 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:23,796 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:23,796 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Lasso [2024-11-13 15:24:23,796 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:23,796 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:23,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,876 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:23,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:24,112 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:24,112 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:24:24,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,115 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 15:24:24,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 15:24:24,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,162 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 15:24:24,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,208 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 15:24:24,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:24,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 15:24:24,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,250 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 15:24:24,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-13 15:24:24,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,292 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 15:24:24,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,339 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 15:24:24,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 15:24:24,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,397 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 15:24:24,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,444 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 15:24:24,447 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 15:24:24,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,492 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 15:24:24,495 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 15:24:24,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 15:24:24,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,540 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 15:24:24,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,559 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 15:24:24,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,580 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 15:24:24,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 15:24:24,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,620 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 15:24:24,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:24,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,659 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 15:24:24,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:24,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:24,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 15:24:24,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,708 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 15:24:24,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:24,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 15:24:24,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,751 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 15:24:24,754 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 15:24:24,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:24,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,794 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 15:24:24,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:24,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:24,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 15:24:24,822 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:24:24,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,824 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 15:24:24,825 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 15:24:24,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:24,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:24,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:24,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 15:24:24,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,867 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 15:24:24,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:24,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:24,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:24,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:24,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,917 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 15:24:24,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:24,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:24,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:24,936 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:24,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:24,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:24,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 15:24:24,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:24,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:24,963 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:24,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 15:24:24,966 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 15:24:24,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:24,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:24,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:24,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:24,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:24,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:24,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,011 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 15:24:25,014 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 15:24:25,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,058 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 15:24:25,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,105 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 15:24:25,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,155 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 15:24:25,158 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 15:24:25,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 15:24:25,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,203 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 15:24:25,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,248 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 15:24:25,249 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 15:24:25,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,263 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,263 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 15:24:25,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,289 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 15:24:25,292 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 15:24:25,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,336 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 15:24:25,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:25,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:25,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:25,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 15:24:25,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,366 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 15:24:25,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:25,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:25,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 15:24:25,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,415 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 15:24:25,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:25,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,434 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:25,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:25,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,458 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 15:24:25,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:25,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,477 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:25,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:25,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 15:24:25,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,500 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,502 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 15:24:25,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 15:24:25,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:25,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:25,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:25,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:25,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 15:24:25,542 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:24:25,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,545 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 15:24:25,547 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 15:24:25,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 15:24:25,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,593 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 15:24:25,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,642 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 15:24:25,647 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 15:24:25,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:25,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:25,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:25,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 15:24:25,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,681 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 15:24:25,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 15:24:25,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,739 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 15:24:25,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 15:24:25,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,774 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 15:24:25,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 15:24:25,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,822 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 15:24:25,825 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 15:24:25,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,867 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 15:24:25,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 15:24:25,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,906 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 15:24:25,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:25,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,943 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 15:24:25,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:25,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:25,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:25,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:25,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:25,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:25,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:25,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:25,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 15:24:25,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:25,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:25,998 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:25,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 15:24:26,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:26,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:26,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:26,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,049 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 15:24:26,050 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 15:24:26,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:26,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 15:24:26,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,081 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 15:24:26,083 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 15:24:26,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:26,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:26,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 15:24:26,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,123 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 15:24:26,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:26,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:26,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,153 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 15:24:26,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:26,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 15:24:26,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,183 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 15:24:26,185 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 15:24:26,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:26,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:26,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 15:24:26,214 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:24:26,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,216 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 15:24:26,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,232 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,232 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 15:24:26,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,261 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 15:24:26,264 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 15:24:26,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 15:24:26,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,313 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 15:24:26,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:26,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 15:24:26,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,356 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 15:24:26,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 15:24:26,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,408 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 15:24:26,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 15:24:26,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,460 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 15:24:26,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,482 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,482 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 15:24:26,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,510 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 15:24:26,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 15:24:26,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,560 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 15:24:26,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 15:24:26,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,612 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 15:24:26,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 15:24:26,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,667 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 15:24:26,670 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 15:24:26,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,690 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 15:24:26,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,720 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 15:24:26,723 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 15:24:26,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:26,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,772 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 15:24:26,774 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 15:24:26,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:26,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:26,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,816 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 15:24:26,818 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 15:24:26,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:26,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:26,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 15:24:26,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,877 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 15:24:26,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:26,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 15:24:26,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,910 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 15:24:26,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:26,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 15:24:26,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,950 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 15:24:26,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:26,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:26,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:26,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:26,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:26,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:26,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 15:24:26,980 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:24:26,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:26,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:26,982 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:26,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 15:24:26,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:26,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:26,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:26,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:26,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:26,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:26,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:26,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 15:24:27,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,027 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 15:24:27,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 15:24:27,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,094 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 15:24:27,098 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 15:24:27,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:27,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,140 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 15:24:27,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 15:24:27,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,179 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 15:24:27,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 15:24:27,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,214 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 15:24:27,216 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 15:24:27,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,233 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 15:24:27,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,252 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 15:24:27,254 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 15:24:27,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,291 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 15:24:27,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 15:24:27,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,338 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 15:24:27,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 15:24:27,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,385 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 15:24:27,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 15:24:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,432 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 15:24:27,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,452 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,452 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 15:24:27,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,470 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 15:24:27,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,485 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:27,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,501 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 15:24:27,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:27,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:27,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 15:24:27,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,549 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 15:24:27,551 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 15:24:27,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:27,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 15:24:27,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,580 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 15:24:27,588 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 15:24:27,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:27,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,618 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 15:24:27,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:27,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:27,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:27,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-13 15:24:27,648 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:24:27,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,650 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 15:24:27,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,697 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 15:24:27,699 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 15:24:27,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 15:24:27,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,746 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 15:24:27,747 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 15:24:27,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:27,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:27,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:27,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 15:24:27,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,789 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 15:24:27,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 15:24:27,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,837 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 15:24:27,839 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 15:24:27,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,850 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,873 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 15:24:27,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 15:24:27,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,912 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 15:24:27,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:27,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,947 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 15:24:27,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:27,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:27,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:27,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:27,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:27,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:27,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:27,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:27,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:27,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 15:24:27,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:27,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:27,996 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:27,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 15:24:27,999 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 15:24:28,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:28,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:28,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 15:24:28,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,073 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 15:24:28,077 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 15:24:28,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:28,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:28,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 15:24:28,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,126 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 15:24:28,129 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 15:24:28,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:28,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:28,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 15:24:28,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,177 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 15:24:28,179 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 15:24:28,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:28,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 15:24:28,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,211 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 15:24:28,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:28,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:28,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 15:24:28,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,262 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 15:24:28,263 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 15:24:28,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:28,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 15:24:28,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,292 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 15:24:28,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:28,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 15:24:28,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,330 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 15:24:28,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:28,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:28,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:28,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 15:24:28,377 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:24:28,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,379 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 15:24:28,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,402 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,402 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 15:24:28,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,435 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 15:24:28,438 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 15:24:28,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 15:24:28,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,492 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 15:24:28,495 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 15:24:28,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:28,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 15:24:28,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,541 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 15:24:28,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,565 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 15:24:28,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,598 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 15:24:28,601 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 15:24:28,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 15:24:28,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,656 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 15:24:28,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 15:24:28,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,719 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 15:24:28,722 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 15:24:28,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:28,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,773 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 15:24:28,775 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 15:24:28,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 15:24:28,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,817 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 15:24:28,818 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 15:24:28,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 15:24:28,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,856 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 15:24:28,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 15:24:28,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,896 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 15:24:28,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:28,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:28,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 15:24:28,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,953 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 15:24:28,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:28,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:28,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:28,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:28,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:28,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:28,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:28,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:28,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:28,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:28,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 15:24:28,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:28,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:28,986 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:28,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 15:24:28,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:29,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:29,007 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:29,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 15:24:29,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,044 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 15:24:29,046 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 15:24:29,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:29,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:29,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 15:24:29,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,077 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 15:24:29,078 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 15:24:29,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:29,091 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:29,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 15:24:29,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,109 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 15:24:29,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:29,124 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:29,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 15:24:29,140 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:24:29,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,142 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 15:24:29,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 15:24:29,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,176 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 15:24:29,177 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 15:24:29,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 15:24:29,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,210 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 15:24:29,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:29,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 15:24:29,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,240 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 15:24:29,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 15:24:29,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,275 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 15:24:29,276 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 15:24:29,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 15:24:29,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,318 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 15:24:29,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 15:24:29,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,352 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 15:24:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 15:24:29,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,387 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 15:24:29,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 15:24:29,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,428 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 15:24:29,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 15:24:29,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,475 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 15:24:29,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:29,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,527 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 15:24:29,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 15:24:29,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,594 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 15:24:29,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:29,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 15:24:29,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,639 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 15:24:29,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:29,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:29,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 15:24:29,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,698 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 15:24:29,699 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 15:24:29,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:29,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 15:24:29,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,731 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 15:24:29,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:29,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 15:24:29,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,763 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 15:24:29,765 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 15:24:29,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:29,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:29,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:29,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 15:24:29,794 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:24:29,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,796 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 15:24:29,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:29,815 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:29,815 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:29,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 15:24:29,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,838 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 15:24:29,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:29,855 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:29,855 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:29,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 15:24:29,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,878 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 15:24:29,880 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 15:24:29,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:29,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:29,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:29,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:29,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 15:24:29,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,911 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 15:24:29,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:29,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:29,928 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:29,928 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:29,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 15:24:29,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,949 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 15:24:29,950 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 15:24:29,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:29,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:29,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:29,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:29,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:29,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:29,965 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:29,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:29,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 15:24:29,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:29,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:29,987 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:29,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 15:24:29,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 15:24:30,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,026 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 15:24:30,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,045 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,045 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:30,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,076 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 15:24:30,078 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 15:24:30,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,090 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,093 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,093 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 15:24:30,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,116 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 15:24:30,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,132 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,132 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 15:24:30,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,152 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 15:24:30,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,169 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,169 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 15:24:30,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,198 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 15:24:30,200 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 15:24:30,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 15:24:30,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,246 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 15:24:30,249 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 15:24:30,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:30,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 15:24:30,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,293 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 15:24:30,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,315 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:30,315 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:30,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:30,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,353 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 15:24:30,355 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 15:24:30,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:30,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 15:24:30,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,387 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 15:24:30,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:30,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 15:24:30,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,425 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 15:24:30,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:30,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:30,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:30,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:30,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 15:24:30,457 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 15:24:30,457 INFO L745 eck$LassoCheckResult]: Stem: 8#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(16, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret4#1, main_~x~0#1;main_~x~0#1 := 0; 2#L19-2true assume !!(main_~x~0#1 % 4294967296 < 268435455);assume { :begin_inline_f } true;f_#in~z#1 := main_~x~0#1;havoc f_#res#1;havoc f_~z#1;f_~z#1 := f_#in~z#1;f_#res#1 := 2 + f_~z#1; 5#f_returnLabel#1true main_#t~ret4#1 := f_#res#1;havoc f_~z#1;havoc f_#in~z#1;assume { :end_inline_f } true;main_~x~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1; 2#L19-2true [2024-11-13 15:24:30,457 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~x~0#1 % 4294967296 < 268435455);assume { :begin_inline_f } true;f_#in~z#1 := main_~x~0#1;havoc f_#res#1;havoc f_~z#1;f_~z#1 := f_#in~z#1;f_#res#1 := 2 + f_~z#1; 5#f_returnLabel#1true main_#t~ret4#1 := f_#res#1;havoc f_~z#1;havoc f_#in~z#1;assume { :end_inline_f } true;main_~x~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1; 2#L19-2true [2024-11-13 15:24:30,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:30,458 INFO L85 PathProgramCache]: Analyzing trace with hash 925765, now seen corresponding path program 2 times [2024-11-13 15:24:30,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:30,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616548924] [2024-11-13 15:24:30,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,468 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,483 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:30,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:30,483 INFO L85 PathProgramCache]: Analyzing trace with hash 1283, now seen corresponding path program 2 times [2024-11-13 15:24:30,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:30,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150134323] [2024-11-13 15:24:30,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:30,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,496 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,502 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:30,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:24:30,503 INFO L85 PathProgramCache]: Analyzing trace with hash 889660487, now seen corresponding path program 3 times [2024-11-13 15:24:30,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:24:30,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366033601] [2024-11-13 15:24:30,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:24:30,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:24:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:24:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:24:30,526 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:24:30,554 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:30,554 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:30,554 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:30,554 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:30,554 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:24:30,554 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,554 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:30,554 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:30,554 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Loop [2024-11-13 15:24:30,554 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:30,555 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:30,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,642 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:30,642 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:24:30,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,644 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 15:24:30,648 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:24:30,648 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:30,665 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:24:30,666 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_f_#res#1=0} Honda state: {ULTIMATE.start_f_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:24:30,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:30,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,680 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 15:24:30,682 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:24:30,682 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:30,699 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:24:30,699 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_f_~z#1=0} Honda state: {ULTIMATE.start_f_~z#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:24:30,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 15:24:30,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,715 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 15:24:30,716 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:24:30,716 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:30,730 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:24:30,730 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_f_#in~z#1=0} Honda state: {ULTIMATE.start_f_#in~z#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:24:30,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 15:24:30,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,743 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 15:24:30,745 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:24:30,745 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:30,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 15:24:30,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,773 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 15:24:30,775 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:24:30,775 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:24:30,824 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:24:30,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 15:24:30,828 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:30,828 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:30,828 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:30,828 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:30,828 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:24:30,828 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,828 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:30,829 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:30,829 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Loop [2024-11-13 15:24:30,829 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:30,829 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:30,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:30,932 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:30,932 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:24:30,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,937 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 15:24:30,939 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 15:24:30,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:30,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:30,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:30,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 15:24:30,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,966 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 15:24:30,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:30,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:30,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:30,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:30,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:30,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:30,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:30,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:30,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:30,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 15:24:30,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:30,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:30,994 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:30,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 15:24:30,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:31,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:31,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 15:24:31,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,027 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 15:24:31,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:31,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:31,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 15:24:31,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,057 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 15:24:31,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:31,070 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:31,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 15:24:31,084 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:24:31,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,085 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 15:24:31,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 15:24:31,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,115 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 15:24:31,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 15:24:31,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,143 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 15:24:31,144 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 15:24:31,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,156 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 15:24:31,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,171 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 15:24:31,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 15:24:31,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,202 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 15:24:31,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 15:24:31,229 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:24:31,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,230 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 15:24:31,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 15:24:31,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,262 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 15:24:31,263 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 15:24:31,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 15:24:31,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,290 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 15:24:31,292 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 15:24:31,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,321 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 15:24:31,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 15:24:31,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,354 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 15:24:31,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 15:24:31,382 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:24:31,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,384 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 15:24:31,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:31,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:31,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 15:24:31,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,414 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 15:24:31,415 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 15:24:31,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:31,428 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:31,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 15:24:31,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,451 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 15:24:31,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:31,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:31,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,494 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 15:24:31,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:31,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:31,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,541 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 15:24:31,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:31,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:31,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:31,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,583 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:24:31,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,586 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 15:24:31,588 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 15:24:31,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:31,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,629 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 15:24:31,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:31,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 15:24:31,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,672 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 15:24:31,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:31,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 15:24:31,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,711 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 15:24:31,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:31,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 15:24:31,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,759 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,762 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 15:24:31,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 15:24:31,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:31,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:31,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:31,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,797 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:24:31,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,799 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 15:24:31,800 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 15:24:31,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:31,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 15:24:31,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,847 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 15:24:31,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:31,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,889 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 15:24:31,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:31,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,935 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 15:24:31,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:31,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:31,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:31,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:31,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:31,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:31,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:31,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:31,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:31,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:31,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:31,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:31,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:31,993 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:31,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 15:24:31,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:32,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 15:24:32,043 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:24:32,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,046 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 15:24:32,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:32,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:32,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 15:24:32,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,093 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 15:24:32,096 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 15:24:32,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:32,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:32,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:32,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,140 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 15:24:32,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:32,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:32,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:32,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,182 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 15:24:32,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:32,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:32,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 15:24:32,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,226 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 15:24:32,227 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 15:24:32,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:32,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:32,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 15:24:32,256 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:24:32,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,258 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 15:24:32,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:32,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 15:24:32,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,290 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 15:24:32,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:32,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 15:24:32,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,319 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 15:24:32,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:32,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 15:24:32,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,348 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 15:24:32,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:32,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 15:24:32,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,382 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 15:24:32,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:32,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:32,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:32,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 15:24:32,413 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:24:32,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,415 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 15:24:32,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,428 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:32,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 15:24:32,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,446 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 15:24:32,447 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 15:24:32,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:32,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 15:24:32,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,477 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 15:24:32,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:32,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 15:24:32,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,508 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 15:24:32,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:32,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 15:24:32,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,546 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 15:24:32,547 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 15:24:32,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:32,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:32,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:32,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:32,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:32,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:32,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 15:24:32,722 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:24:32,722 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:24:32,722 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:24:32,722 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:24:32,722 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:24:32,722 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,722 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:24:32,722 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:24:32,722 INFO L132 ssoRankerPreferences]: Filename of dumped script: functions_1-1.c_Iteration1_Lasso [2024-11-13 15:24:32,722 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:24:32,722 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:24:32,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,762 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,804 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:24:32,972 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:24:32,972 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:24:32,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:32,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:32,974 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:32,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 15:24:32,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:32,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:32,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:32,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:32,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:32,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:32,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:33,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,015 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 15:24:33,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 15:24:33,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,046 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 15:24:33,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 15:24:33,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,077 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 15:24:33,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 15:24:33,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,115 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 15:24:33,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 15:24:33,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,146 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 15:24:33,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 15:24:33,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,176 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 15:24:33,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,191 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 15:24:33,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,208 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 15:24:33,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 15:24:33,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,241 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 15:24:33,242 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 15:24:33,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:33,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,272 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 15:24:33,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 15:24:33,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,303 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 15:24:33,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:33,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 15:24:33,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,331 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 15:24:33,332 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 15:24:33,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:33,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 15:24:33,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,359 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 15:24:33,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:33,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 15:24:33,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,392 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 15:24:33,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:33,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 15:24:33,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,422 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 15:24:33,423 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 15:24:33,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:24:33,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 15:24:33,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,452 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 15:24:33,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:24:33,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:33,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:24:33,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 15:24:33,481 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:24:33,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,483 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 15:24:33,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 15:24:33,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,529 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 15:24:33,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 15:24:33,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,565 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 15:24:33,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 15:24:33,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,597 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 15:24:33,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 15:24:33,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,629 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 15:24:33,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 15:24:33,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,661 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 15:24:33,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:33,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,700 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 15:24:33,702 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 15:24:33,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,719 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 15:24:33,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,738 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 15:24:33,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 15:24:33,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,771 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 15:24:33,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 15:24:33,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,816 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 15:24:33,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:33,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:33,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:33,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,854 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 15:24:33,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:33,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 15:24:33,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,882 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 15:24:33,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:33,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 15:24:33,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,911 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 15:24:33,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:33,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 15:24:33,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,940 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 15:24:33,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:33,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:33,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 15:24:33,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,968 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 15:24:33,970 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 15:24:33,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:33,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:33,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:33,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:33,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:33,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:33,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:33,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:33,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:33,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:33,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:33,997 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:33,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 15:24:34,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:34,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:34,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:34,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-13 15:24:34,030 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:24:34,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,031 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 15:24:34,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 15:24:34,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,071 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 15:24:34,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 15:24:34,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,105 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 15:24:34,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 15:24:34,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,149 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 15:24:34,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 15:24:34,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,197 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 15:24:34,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:34,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,237 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 15:24:34,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 15:24:34,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,271 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 15:24:34,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,286 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 15:24:34,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,304 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 15:24:34,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:34,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,337 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 15:24:34,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 15:24:34,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,370 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 15:24:34,372 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 15:24:34,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 15:24:34,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,405 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 15:24:34,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:34,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:34,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,436 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 15:24:34,438 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 15:24:34,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:34,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 15:24:34,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,467 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 15:24:34,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:34,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 15:24:34,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,496 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 15:24:34,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:34,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 15:24:34,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,524 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 15:24:34,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,538 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:34,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 15:24:34,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,553 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 15:24:34,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:34,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:34,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:34,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 15:24:34,585 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:24:34,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,586 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 15:24:34,588 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 15:24:34,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 15:24:34,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,629 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 15:24:34,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 15:24:34,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,673 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 15:24:34,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:34,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,713 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 15:24:34,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 15:24:34,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,748 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 15:24:34,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 15:24:34,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,785 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 15:24:34,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 15:24:34,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,822 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 15:24:34,824 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 15:24:34,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:34,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,859 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 15:24:34,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 15:24:34,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,894 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 15:24:34,895 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 15:24:34,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 15:24:34,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,929 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,937 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 15:24:34,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 15:24:34,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:34,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:34,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 15:24:34,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:34,972 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:34,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 15:24:34,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:34,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:34,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:34,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:34,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:34,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:34,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:34,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:34,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:34,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 15:24:34,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:34,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,000 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 15:24:35,001 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 15:24:35,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:35,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:35,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:35,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 15:24:35,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,029 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 15:24:35,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:35,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:35,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:35,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 15:24:35,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,058 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 15:24:35,060 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 15:24:35,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:35,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:35,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:35,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 15:24:35,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,089 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 15:24:35,091 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 15:24:35,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:35,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:35,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:35,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:35,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,118 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 15:24:35,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:24:35,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:35,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:35,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:35,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 15:24:35,151 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:24:35,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,152 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 15:24:35,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 15:24:35,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,193 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 15:24:35,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 15:24:35,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,226 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 15:24:35,227 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 15:24:35,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 15:24:35,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,258 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 15:24:35,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 15:24:35,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,290 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 15:24:35,292 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 15:24:35,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 15:24:35,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,323 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 15:24:35,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 15:24:35,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,357 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 15:24:35,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 15:24:35,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,390 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 15:24:35,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 15:24:35,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,424 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 15:24:35,425 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 15:24:35,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 15:24:35,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,457 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 15:24:35,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,471 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,471 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-13 15:24:35,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,506 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 15:24:35,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:35,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:35,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,534 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 15:24:35,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:35,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 15:24:35,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,563 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 15:24:35,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:35,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:35,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,598 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 15:24:35,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:35,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 15:24:35,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,627 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 15:24:35,628 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 15:24:35,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:35,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:24:35,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:35,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 15:24:35,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,656 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 15:24:35,657 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 15:24:35,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:35,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:24:35,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:24:35,671 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:24:35,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-13 15:24:35,687 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:24:35,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,689 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 15:24:35,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-13 15:24:35,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,736 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 15:24:35,738 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 15:24:35,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,749 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 15:24:35,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,772 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 15:24:35,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 15:24:35,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,808 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 15:24:35,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 15:24:35,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,845 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 15:24:35,846 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 15:24:35,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,858 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 15:24:35,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,881 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 15:24:35,883 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 15:24:35,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 15:24:35,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,918 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 15:24:35,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 15:24:35,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,954 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 15:24:35,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:35,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:35,967 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:35,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:35,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:35,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:35,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:35,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:35,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:35,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 15:24:35,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:35,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:35,990 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:35,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 15:24:35,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:36,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:36,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 15:24:36,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,036 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 15:24:36,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:36,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:36,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:36,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,090 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 15:24:36,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:36,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:36,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,135 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 15:24:36,137 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 15:24:36,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:36,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:36,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,174 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 15:24:36,175 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 15:24:36,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:36,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:36,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,205 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 15:24:36,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:36,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 15:24:36,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,245 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 15:24:36,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:36,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 15:24:36,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,289 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 15:24:36,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:24:36,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:36,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:36,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 15:24:36,324 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:24:36,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,325 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 15:24:36,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,345 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,345 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 15:24:36,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,401 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 15:24:36,402 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 15:24:36,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-13 15:24:36,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,441 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 15:24:36,443 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 15:24:36,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-13 15:24:36,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,481 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 15:24:36,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,498 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 15:24:36,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,521 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 15:24:36,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 15:24:36,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,560 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 15:24:36,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:36,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,599 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,600 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 15:24:36,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 15:24:36,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-13 15:24:36,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,640 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 15:24:36,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 15:24:36,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,681 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 15:24:36,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 15:24:36,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,720 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 15:24:36,722 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 15:24:36,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 15:24:36,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,759 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 15:24:36,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:36,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 15:24:36,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,791 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 15:24:36,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:36,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-13 15:24:36,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,824 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 15:24:36,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:36,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 15:24:36,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,856 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 15:24:36,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:36,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 15:24:36,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,889 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 15:24:36,890 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 15:24:36,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:36,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,903 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:24:36,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:36,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 15:24:36,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,921 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 15:24:36,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:36,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:24:36,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:24:36,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:24:36,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:36,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 15:24:36,958 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:24:36,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:36,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:36,960 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:36,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 15:24:36,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:36,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:36,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:36,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:36,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:36,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:36,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:36,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:36,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 15:24:37,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,002 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 15:24:37,004 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 15:24:37,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:37,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,036 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 15:24:37,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 15:24:37,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,070 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 15:24:37,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 15:24:37,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,104 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 15:24:37,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,119 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,119 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 15:24:37,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,138 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 15:24:37,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 15:24:37,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,175 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 15:24:37,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 15:24:37,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,208 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 15:24:37,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-13 15:24:37,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,243 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 15:24:37,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 15:24:37,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,299 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 15:24:37,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:37,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,334 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 15:24:37,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:37,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 15:24:37,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,362 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 15:24:37,363 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 15:24:37,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:37,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 15:24:37,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,391 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 15:24:37,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:37,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 15:24:37,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,419 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 15:24:37,421 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 15:24:37,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:37,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-13 15:24:37,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,449 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 15:24:37,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:24:37,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-13 15:24:37,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,479 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-13 15:24:37,481 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 15:24:37,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:24:37,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:24:37,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:24:37,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:24:37,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:37,511 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:24:37,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,513 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-13 15:24:37,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,532 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,532 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:37,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,570 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-13 15:24:37,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,590 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,590 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-13 15:24:37,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,610 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-13 15:24:37,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,627 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,627 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-13 15:24:37,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,647 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-13 15:24:37,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,663 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,663 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-13 15:24:37,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,684 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-13 15:24:37,685 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 15:24:37,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,700 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,700 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-13 15:24:37,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,720 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-13 15:24:37,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,736 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,736 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-13 15:24:37,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,757 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-13 15:24:37,758 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 15:24:37,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-13 15:24:37,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,796 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-13 15:24:37,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,820 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:37,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,843 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-13 15:24:37,845 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 15:24:37,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,860 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-13 15:24:37,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,883 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-13 15:24:37,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,897 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,900 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:37,900 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:37,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-13 15:24:37,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,931 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-13 15:24:37,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:37,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:37,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-13 15:24:37,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,961 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-13 15:24:37,963 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 15:24:37,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:37,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:37,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:37,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:37,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:37,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:37,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:37,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:37,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:37,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-13 15:24:37,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:37,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:37,992 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:37,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-13 15:24:37,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:38,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:38,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:38,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:38,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:38,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:38,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:38,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:38,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:38,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:38,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-13 15:24:38,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:38,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:38,023 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:38,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-13 15:24:38,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:38,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:38,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:38,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:38,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:38,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:38,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:38,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:38,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:38,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:38,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:38,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:38,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:38,067 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:38,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-13 15:24:38,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:38,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:38,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:38,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:24:38,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:38,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:38,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:38,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:24:38,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:24:38,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:38,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-13 15:24:38,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:24:38,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:24:38,100 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:24:38,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-13 15:24:38,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:24:38,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:24:38,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:24:38,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:24:38,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:24:38,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:24:38,116 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:24:38,116 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:24:38,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:24:38,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-13 15:24:38,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 03:24:38 BoogieIcfgContainer [2024-11-13 15:24:38,143 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 15:24:38,144 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 15:24:38,144 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 15:24:38,144 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 15:24:38,145 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:24:20" (3/4) ... [2024-11-13 15:24:38,148 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 15:24:38,148 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 15:24:38,150 INFO L158 Benchmark]: Toolchain (without parser) took 18145.76ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 52.7MB in the end (delta: 65.5MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2024-11-13 15:24:38,150 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:24:38,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 238.01ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 107.5MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:24:38,151 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.57ms. Allocated memory is still 142.6MB. Free memory was 107.5MB in the beginning and 106.6MB in the end (delta: 866.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:24:38,151 INFO L158 Benchmark]: Boogie Preprocessor took 47.06ms. Allocated memory is still 142.6MB. Free memory was 106.4MB in the beginning and 105.5MB in the end (delta: 843.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:24:38,152 INFO L158 Benchmark]: RCFGBuilder took 283.85ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 96.2MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:24:38,153 INFO L158 Benchmark]: BuchiAutomizer took 17535.94ms. Allocated memory is still 142.6MB. Free memory was 95.9MB in the beginning and 52.7MB in the end (delta: 43.2MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2024-11-13 15:24:38,153 INFO L158 Benchmark]: Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 52.7MB in the beginning and 52.7MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:24:38,155 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 238.01ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 107.5MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.57ms. Allocated memory is still 142.6MB. Free memory was 107.5MB in the beginning and 106.6MB in the end (delta: 866.7kB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 47.06ms. Allocated memory is still 142.6MB. Free memory was 106.4MB in the beginning and 105.5MB in the end (delta: 843.0kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 283.85ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 96.2MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 17535.94ms. Allocated memory is still 142.6MB. Free memory was 95.9MB in the beginning and 52.7MB in the end (delta: 43.2MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 52.7MB in the beginning and 52.7MB in the end (delta: 27.0kB). 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 17.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital30 mio100 ax100 hnf100 lsp77 ukn87 mio100 lsp100 div393 bol100 ite100 ukn100 eq146 hnf95 smp48 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 46ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 3 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(16, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret4#1, main_~x~0#1;main_~x~0#1 := 0;" "assume !!(main_~x~0#1 % 4294967296 < 268435455);assume { :begin_inline_f } true;f_#in~z#1 := main_~x~0#1;havoc f_#res#1;havoc f_~z#1;f_~z#1 := f_#in~z#1;f_#res#1 := 2 + f_~z#1;" "main_#t~ret4#1 := f_#res#1;havoc f_~z#1;havoc f_#in~z#1;assume { :end_inline_f } true;main_~x~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 268435455);assume { :begin_inline_f } true;f_#in~z#1 := main_~x~0#1;havoc f_#res#1;havoc f_~z#1;f_~z#1 := f_#in~z#1;f_#res#1 := 2 + f_~z#1;" "main_#t~ret4#1 := f_#res#1;havoc f_~z#1;havoc f_#in~z#1;assume { :end_inline_f } true;main_~x~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 15:24:38,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9149d-38cd-41c0-bfab-d9452bad5952/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_cad9149d-38cd-41c0-bfab-d9452bad5952/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