./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB --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 ca20d2ad08bf0f7fa23e269f0ee97814132c0c2a0f348f398575419f579ef49b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:38:17,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:38:17,162 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 04:38:17,173 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:38:17,174 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:38:17,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:38:17,196 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:38:17,196 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:38:17,197 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:38:17,197 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:38:17,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:38:17,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:38:17,197 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:38:17,198 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 04:38:17,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:38:17,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:38:17,199 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:38:17,200 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 04:38:17,200 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:38:17,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:38:17,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:38:17,200 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:38:17,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:38:17,202 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 04:38:17,202 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 04:38:17,202 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_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB 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 -> ca20d2ad08bf0f7fa23e269f0ee97814132c0c2a0f348f398575419f579ef49b [2024-11-28 04:38:17,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:38:17,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:38:17,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:38:17,568 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:38:17,568 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:38:17,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/loop-acceleration/simple_2-2.c [2024-11-28 04:38:20,571 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/data/a9e661eff/c1fb48b3518a4c80a839be056eae5a9e/FLAG929828dfe [2024-11-28 04:38:20,844 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:38:20,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/sv-benchmarks/c/loop-acceleration/simple_2-2.c [2024-11-28 04:38:20,851 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/data/a9e661eff/c1fb48b3518a4c80a839be056eae5a9e/FLAG929828dfe [2024-11-28 04:38:20,865 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/data/a9e661eff/c1fb48b3518a4c80a839be056eae5a9e [2024-11-28 04:38:20,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:38:20,868 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:38:20,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:38:20,870 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:38:20,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:38:20,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:20" (1/1) ... [2024-11-28 04:38:20,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48696fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:20, skipping insertion in model container [2024-11-28 04:38:20,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:20" (1/1) ... [2024-11-28 04:38:20,889 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:38:21,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:38:21,046 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:38:21,061 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:38:21,077 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:38:21,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21 WrapperNode [2024-11-28 04:38:21,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:38:21,079 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:38:21,079 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:38:21,079 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:38:21,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,092 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,115 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 26 [2024-11-28 04:38:21,115 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:38:21,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:38:21,116 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:38:21,116 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:38:21,125 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,128 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,139 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]. [2024-11-28 04:38:21,140 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,142 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,143 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,149 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,152 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:38:21,153 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:38:21,153 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:38:21,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:38:21,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (1/1) ... [2024-11-28 04:38:21,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:21,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:21,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:21,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 04:38:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:38:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:38:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:38:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:38:21,295 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:38:21,297 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:38:21,380 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-28 04:38:21,380 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:38:21,389 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:38:21,389 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 04:38:21,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:38:21 BoogieIcfgContainer [2024-11-28 04:38:21,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:38:21,391 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 04:38:21,391 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 04:38:21,397 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 04:38:21,398 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:38:21,398 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 04:38:20" (1/3) ... [2024-11-28 04:38:21,399 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39c49a0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 04:38:21, skipping insertion in model container [2024-11-28 04:38:21,399 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:38:21,399 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:21" (2/3) ... [2024-11-28 04:38:21,400 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39c49a0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 04:38:21, skipping insertion in model container [2024-11-28 04:38:21,400 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 04:38:21,400 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:38:21" (3/3) ... [2024-11-28 04:38:21,401 INFO L363 chiAutomizerObserver]: Analyzing ICFG simple_2-2.c [2024-11-28 04:38:21,459 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 04:38:21,459 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 04:38:21,460 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 04:38:21,460 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 04:38:21,460 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 04:38:21,460 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 04:38:21,460 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 04:38:21,460 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 04:38:21,468 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) [2024-11-28 04:38:21,486 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 04:38:21,487 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 04:38:21,487 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 04:38:21,492 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 04:38:21,492 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 04:38:21,492 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 04:38:21,493 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) [2024-11-28 04:38:21,494 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-28 04:38:21,495 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 04:38:21,495 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 04:38:21,495 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 04:38:21,495 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-28 04:38:21,502 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" [2024-11-28 04:38:21,503 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < 268435455;" "main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" [2024-11-28 04:38:21,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:21,509 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-28 04:38:21,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:21,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241140987] [2024-11-28 04:38:21,518 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,622 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:21,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:21,649 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-11-28 04:38:21,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:21,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9645467] [2024-11-28 04:38:21,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,660 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:21,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:21,673 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-11-28 04:38:21,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:21,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183653708] [2024-11-28 04:38:21,673 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,695 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:21,711 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:21,804 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:21,805 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:21,805 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:21,806 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:21,806 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 04:38:21,806 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:21,806 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:21,806 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:21,806 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Loop [2024-11-28 04:38:21,807 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:21,807 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:21,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:21,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:22,013 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:22,014 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 04:38:22,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,022 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 04:38:22,026 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 04:38:22,026 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 04:38:22,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-28 04:38:22,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,068 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 04:38:22,074 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 04:38:22,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 04:38:22,111 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-28 04:38:22,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-28 04:38:22,117 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:22,118 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:22,118 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:22,118 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:22,118 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:38:22,118 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,118 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:22,118 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:22,118 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Loop [2024-11-28 04:38:22,118 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:22,118 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:22,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:22,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:22,278 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:22,283 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:38:22,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,287 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 04:38:22,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:22,321 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:22,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,340 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 04:38:22,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:22,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:22,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,381 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:38:22,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,384 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 04:38:22,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:22,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:22,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,428 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 04:38:22,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:22,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:22,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,474 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:38:22,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,476 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 04:38:22,482 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 [2024-11-28 04:38:22,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:22,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:22,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,522 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 04:38:22,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:22,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:22,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-28 04:38:22,572 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:38:22,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,574 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 04:38:22,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:22,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:22,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-28 04:38:22,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,624 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 04:38:22,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:22,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:22,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:22,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,709 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:38:22,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,712 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 04:38:22,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:22,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:22,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:22,737 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:22,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,756 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 04:38:22,762 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 [2024-11-28 04:38:22,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:22,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:22,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:22,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:22,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-28 04:38:22,807 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:38:22,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,809 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 04:38:22,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:22,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:22,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:22,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:22,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,853 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 04:38:22,857 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 [2024-11-28 04:38:22,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:22,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:22,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:22,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:22,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,909 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:38:22,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,912 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:22,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 04:38:22,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:22,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:22,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:22,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:22,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:22,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:22,946 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:22,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:22,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:22,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:22,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:22,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:22,980 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:22,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 04:38:22,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:23,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:23,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:23,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:23,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-28 04:38:23,053 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:38:23,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,058 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 04:38:23,061 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 [2024-11-28 04:38:23,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:23,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:23,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:23,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:23,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:23,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,104 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 04:38:23,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:23,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:23,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:23,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:23,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:23,150 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:38:23,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,155 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 04:38:23,158 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 [2024-11-28 04:38:23,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:23,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:23,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:23,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:23,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-28 04:38:23,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,203 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 04:38:23,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:23,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:23,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:23,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:23,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-28 04:38:23,459 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:23,459 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:23,459 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:23,459 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:23,459 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:38:23,459 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,459 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:23,459 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:23,460 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Lasso [2024-11-28 04:38:23,460 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:23,460 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:23,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,544 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:23,848 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:23,849 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:38:23,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,851 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 04:38:23,856 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 [2024-11-28 04:38:23,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:23,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:23,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:23,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:23,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-28 04:38:23,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,896 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 04:38:23,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:23,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:23,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:23,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:23,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:23,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,939 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 04:38:23,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:23,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:23,962 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:23,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:23,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:23,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:23,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:23,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:23,978 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:23,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 04:38:23,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:23,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:23,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:23,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:23,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:23,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,000 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:24,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:24,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-28 04:38:24,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,014 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 04:38:24,017 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 [2024-11-28 04:38:24,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-28 04:38:24,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,056 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 04:38:24,060 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 [2024-11-28 04:38:24,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-28 04:38:24,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,101 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 04:38:24,107 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 [2024-11-28 04:38:24,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,147 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 04:38:24,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-28 04:38:24,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,195 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 04:38:24,199 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 [2024-11-28 04:38:24,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,219 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-28 04:38:24,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,240 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 04:38:24,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-28 04:38:24,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,286 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 04:38:24,291 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 [2024-11-28 04:38:24,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,334 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 04:38:24,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:24,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:24,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,378 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 04:38:24,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:24,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:24,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:24,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,421 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 04:38:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:24,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:24,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:24,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:24,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-28 04:38:24,456 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:38:24,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,459 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 04:38:24,463 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 [2024-11-28 04:38:24,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-28 04:38:24,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,506 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 04:38:24,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,555 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 04:38:24,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:24,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,579 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:24,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:24,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-28 04:38:24,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,596 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 04:38:24,600 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 [2024-11-28 04:38:24,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:24,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:24,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:24,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,636 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 04:38:24,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-28 04:38:24,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,679 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 04:38:24,685 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 [2024-11-28 04:38:24,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-28 04:38:24,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,770 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 04:38:24,774 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 [2024-11-28 04:38:24,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,817 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 04:38:24,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,844 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,865 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 04:38:24,874 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 [2024-11-28 04:38:24,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,916 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 04:38:24,922 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 [2024-11-28 04:38:24,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:24,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:24,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:24,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:24,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:24,966 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:24,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 04:38:24,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:24,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:24,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:24,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:24,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:24,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:24,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:25,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 04:38:25,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,017 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 04:38:25,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:25,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:25,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:25,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,056 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 04:38:25,058 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 [2024-11-28 04:38:25,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:25,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:25,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-28 04:38:25,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,086 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 04:38:25,091 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 [2024-11-28 04:38:25,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:25,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:25,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-28 04:38:25,122 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:38:25,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,124 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 04:38:25,129 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 [2024-11-28 04:38:25,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-28 04:38:25,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,174 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 04:38:25,179 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 [2024-11-28 04:38:25,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,227 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 04:38:25,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:25,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,283 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 04:38:25,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:25,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-28 04:38:25,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,332 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 04:38:25,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-28 04:38:25,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,386 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 04:38:25,391 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 [2024-11-28 04:38:25,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-28 04:38:25,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,438 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 04:38:25,443 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 [2024-11-28 04:38:25,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,489 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 04:38:25,493 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 [2024-11-28 04:38:25,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-28 04:38:25,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,534 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 04:38:25,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-28 04:38:25,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,576 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 04:38:25,582 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 [2024-11-28 04:38:25,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 04:38:25,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,621 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 04:38:25,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,665 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 04:38:25,673 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 [2024-11-28 04:38:25,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:25,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:25,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,716 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 04:38:25,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:25,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,758 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 04:38:25,761 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 [2024-11-28 04:38:25,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:25,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:25,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-28 04:38:25,795 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:38:25,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,798 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 04:38:25,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:25,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:25,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:25,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 04:38:25,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,854 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 04:38:25,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:25,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:25,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:25,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:25,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,908 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 04:38:25,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:25,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:25,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-28 04:38:25,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,955 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:25,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:25,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 04:38:25,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:25,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:25,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:25,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:25,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:25,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:25,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:25,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:25,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-28 04:38:25,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:25,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:25,999 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 04:38:26,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 04:38:26,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,055 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 04:38:26,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:26,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,107 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 04:38:26,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,135 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,135 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:26,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,160 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 04:38:26,164 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 [2024-11-28 04:38:26,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-28 04:38:26,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,210 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 04:38:26,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-28 04:38:26,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,261 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 04:38:26,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 04:38:26,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,306 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 04:38:26,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-28 04:38:26,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,356 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 04:38:26,360 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 [2024-11-28 04:38:26,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:26,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-28 04:38:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,401 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 04:38:26,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:26,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:26,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:26,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-28 04:38:26,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,441 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 04:38:26,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:26,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:26,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:26,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:26,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:26,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 04:38:26,481 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:38:26,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,483 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 04:38:26,509 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 [2024-11-28 04:38:26,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-28 04:38:26,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,551 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 04:38:26,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-28 04:38:26,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,592 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 04:38:26,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:26,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:26,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:26,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:26,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,625 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 04:38:26,628 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 [2024-11-28 04:38:26,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:26,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,642 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:26,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:26,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-28 04:38:26,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,665 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 04:38:26,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-28 04:38:26,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,707 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 04:38:26,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,729 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:26,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,748 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 04:38:26,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-28 04:38:26,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,789 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,792 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 [2024-11-28 04:38:26,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 04:38:26,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-28 04:38:26,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,830 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 04:38:26,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,850 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,850 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-28 04:38:26,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,868 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 04:38:26,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,889 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-28 04:38:26,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,910 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,913 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 [2024-11-28 04:38:26,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 04:38:26,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-28 04:38:26,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,950 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 04:38:26,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:26,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:26,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:26,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:26,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:26,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:26,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:26,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:26,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:26,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-28 04:38:26,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:26,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:26,988 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:26,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 04:38:26,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:27,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:27,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:27,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-28 04:38:27,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,022 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 04:38:27,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:27,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:27,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:27,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,054 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:38:27,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,057 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 04:38:27,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 04:38:27,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,103 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 04:38:27,107 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 [2024-11-28 04:38:27,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,123 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 04:38:27,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,147 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 04:38:27,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,170 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:27,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,191 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 04:38:27,195 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 [2024-11-28 04:38:27,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:27,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-28 04:38:27,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,235 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 04:38:27,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-28 04:38:27,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,280 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 04:38:27,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,323 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 04:38:27,327 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 [2024-11-28 04:38:27,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,362 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 04:38:27,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,395 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 04:38:27,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-28 04:38:27,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,430 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 04:38:27,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-28 04:38:27,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,465 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 04:38:27,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,483 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-28 04:38:27,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,514 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 04:38:27,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:27,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:27,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,557 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 04:38:27,561 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 [2024-11-28 04:38:27,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:27,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:27,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,595 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 04:38:27,599 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 [2024-11-28 04:38:27,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:27,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:27,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:27,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-28 04:38:27,635 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:38:27,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,638 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 04:38:27,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:27,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:27,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-28 04:38:27,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,689 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 04:38:27,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:27,714 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:27,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 04:38:27,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,740 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 04:38:27,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:27,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-28 04:38:27,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,775 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 04:38:27,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:27,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:27,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:27,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-28 04:38:27,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,829 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 04:38:27,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:27,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:27,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 04:38:27,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,875 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 04:38:27,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:27,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:27,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-28 04:38:27,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,922 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 04:38:27,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:27,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:27,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:27,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:27,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:27,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:27,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:27,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:27,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:27,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-28 04:38:27,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:27,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:27,980 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:27,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 04:38:27,984 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 [2024-11-28 04:38:28,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:28,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:28,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 04:38:28,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,028 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 04:38:28,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:28,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:28,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-28 04:38:28,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,075 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 04:38:28,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,099 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:28,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:28,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-28 04:38:28,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,120 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 04:38:28,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:28,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:28,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 04:38:28,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,161 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 04:38:28,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,186 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:28,186 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:28,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-28 04:38:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,214 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 04:38:28,217 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 [2024-11-28 04:38:28,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:28,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:28,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,251 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 04:38:28,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:28,271 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:28,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:28,285 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:38:28,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,287 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 04:38:28,290 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 [2024-11-28 04:38:28,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-28 04:38:28,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,318 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 04:38:28,320 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 [2024-11-28 04:38:28,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-28 04:38:28,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,347 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 04:38:28,350 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 [2024-11-28 04:38:28,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:28,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-28 04:38:28,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,384 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 04:38:28,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:28,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:28,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,416 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 04:38:28,418 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 [2024-11-28 04:38:28,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-28 04:38:28,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,450 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 04:38:28,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-28 04:38:28,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,481 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 04:38:28,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 04:38:28,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,511 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 04:38:28,513 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 [2024-11-28 04:38:28,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-28 04:38:28,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,550 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 04:38:28,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-28 04:38:28,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,584 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 04:38:28,588 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 [2024-11-28 04:38:28,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:28,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,615 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 04:38:28,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-28 04:38:28,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,645 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 04:38:28,647 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 [2024-11-28 04:38:28,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:28,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:28,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-28 04:38:28,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,685 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 04:38:28,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:28,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-28 04:38:28,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,719 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,723 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 [2024-11-28 04:38:28,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 04:38:28,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:28,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:28,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:28,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-28 04:38:28,751 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:38:28,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,755 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 04:38:28,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:28,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:28,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-28 04:38:28,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,797 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 04:38:28,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,817 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:28,817 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:28,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:28,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,832 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 04:38:28,841 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 [2024-11-28 04:38:28,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:28,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-28 04:38:28,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,864 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 04:38:28,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:28,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:28,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:28,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-28 04:38:28,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,898 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 04:38:28,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:28,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:28,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:28,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-28 04:38:28,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,936 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 04:38:28,939 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 [2024-11-28 04:38:28,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:28,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:28,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:28,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:28,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:28,958 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:28,958 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:28,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:28,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-28 04:38:28,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:28,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:28,996 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:28,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 04:38:29,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,023 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,023 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:29,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,045 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 04:38:29,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,070 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,070 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-28 04:38:29,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,091 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 04:38:29,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,112 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:29,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,134 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 04:38:29,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-28 04:38:29,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,178 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 04:38:29,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-28 04:38:29,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,221 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 04:38:29,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,244 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:29,244 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:29,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-28 04:38:29,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,265 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 04:38:29,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:29,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:29,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,299 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 04:38:29,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:29,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:29,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:29,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 04:38:29,331 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 04:38:29,331 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume main_~x~0#1 % 4294967296 < 268435455;" "main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" [2024-11-28 04:38:29,331 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < 268435455;" "main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" [2024-11-28 04:38:29,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:29,332 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 2 times [2024-11-28 04:38:29,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:29,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050884911] [2024-11-28 04:38:29,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,346 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,357 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:29,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:29,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 2 times [2024-11-28 04:38:29,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:29,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441046241] [2024-11-28 04:38:29,360 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,368 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,373 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:29,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:38:29,375 INFO L85 PathProgramCache]: Analyzing trace with hash 889600843, now seen corresponding path program 3 times [2024-11-28 04:38:29,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 04:38:29,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006963537] [2024-11-28 04:38:29,375 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:38:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:38:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,388 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:38:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:38:29,400 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 04:38:29,426 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:29,426 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:29,426 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:29,426 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:29,426 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 04:38:29,426 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,427 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:29,427 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:29,427 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Loop [2024-11-28 04:38:29,427 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:29,427 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:29,427 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:29,437 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:29,486 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:29,486 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 04:38:29,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,488 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 04:38:29,490 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 04:38:29,490 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 04:38:29,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-28 04:38:29,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,510 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 04:38:29,512 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 04:38:29,512 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 04:38:29,538 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-28 04:38:29,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 04:38:29,541 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:29,541 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:29,541 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:29,542 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:29,542 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:38:29,542 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,542 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:29,542 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:29,542 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Loop [2024-11-28 04:38:29,542 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:29,542 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:29,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:29,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:29,601 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:29,601 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:38:29,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,603 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 04:38:29,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:29,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:29,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-28 04:38:29,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,629 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 04:38:29,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:29,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:29,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 04:38:29,650 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:38:29,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,653 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 04:38:29,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:29,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:29,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-28 04:38:29,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,688 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 04:38:29,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:29,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:29,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-28 04:38:29,720 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:38:29,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,722 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 04:38:29,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:29,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:29,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-28 04:38:29,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,762 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 04:38:29,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:29,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:29,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-28 04:38:29,794 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:38:29,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,797 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 04:38:29,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:29,817 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:29,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-28 04:38:29,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,834 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 04:38:29,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:29,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:29,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:29,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 04:38:29,870 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:38:29,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,873 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 04:38:29,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:29,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:29,892 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:29,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-28 04:38:29,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,905 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 04:38:29,908 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 [2024-11-28 04:38:29,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:29,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:29,920 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:29,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-28 04:38:29,932 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:38:29,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,934 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 04:38:29,938 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 [2024-11-28 04:38:29,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,953 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:29,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:29,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:29,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:29,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:29,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:29,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:29,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:29,977 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:29,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 04:38:29,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:29,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:29,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:29,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:29,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:29,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:29,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:29,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:29,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-28 04:38:30,011 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:38:30,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,013 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 04:38:30,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:30,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:30,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:30,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:30,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,062 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 04:38:30,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:30,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:30,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:30,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-28 04:38:30,086 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:38:30,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,088 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 04:38:30,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:30,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:30,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:30,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-28 04:38:30,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,115 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 04:38:30,117 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 [2024-11-28 04:38:30,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:30,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:30,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:30,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-28 04:38:30,137 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:38:30,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,139 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 04:38:30,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:30,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:30,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 04:38:30,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,171 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 04:38:30,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:30,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:30,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:30,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 04:38:30,308 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 04:38:30,308 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 04:38:30,308 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 04:38:30,308 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 04:38:30,308 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 04:38:30,308 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,309 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 04:38:30,309 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 04:38:30,309 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_2-2.c_Iteration1_Lasso [2024-11-28 04:38:30,309 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 04:38:30,309 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 04:38:30,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,362 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,365 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 04:38:30,582 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 04:38:30,582 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 04:38:30,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,588 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 04:38:30,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:30,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,618 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 04:38:30,621 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 [2024-11-28 04:38:30,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:30,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 04:38:30,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,644 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 04:38:30,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-28 04:38:30,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,668 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 04:38:30,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-28 04:38:30,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,694 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 04:38:30,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-28 04:38:30,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,725 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 04:38:30,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 04:38:30,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,759 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 04:38:30,762 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 [2024-11-28 04:38:30,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 04:38:30,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,788 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 04:38:30,790 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 [2024-11-28 04:38:30,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 04:38:30,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,813 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 04:38:30,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:30,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-28 04:38:30,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,836 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 04:38:30,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:30,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 04:38:30,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:30,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 04:38:30,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,859 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 04:38:30,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 04:38:30,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,884 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 04:38:30,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-28 04:38:30,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,908 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 04:38:30,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,923 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-28 04:38:30,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,933 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 04:38:30,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:30,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 04:38:30,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:30,947 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 04:38:30,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:30,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-28 04:38:30,960 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 04:38:30,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:30,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:30,963 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:30,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 04:38:30,966 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 [2024-11-28 04:38:30,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:30,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:30,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:30,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:30,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:30,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:30,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,006 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 04:38:31,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:31,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,039 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 04:38:31,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-28 04:38:31,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,095 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 04:38:31,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 04:38:31,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,135 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 04:38:31,139 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 [2024-11-28 04:38:31,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,176 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 04:38:31,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 04:38:31,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,213 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 04:38:31,217 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 [2024-11-28 04:38:31,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-28 04:38:31,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,250 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 04:38:31,253 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 [2024-11-28 04:38:31,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,285 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 04:38:31,290 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 [2024-11-28 04:38:31,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:31,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,321 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 04:38:31,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:31,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-28 04:38:31,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,354 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 04:38:31,363 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 [2024-11-28 04:38:31,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,398 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 04:38:31,402 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 [2024-11-28 04:38:31,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 04:38:31,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,432 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 04:38:31,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-28 04:38:31,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,472 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 04:38:31,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:31,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:31,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:31,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,507 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 04:38:31,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,509 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 04:38:31,513 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 [2024-11-28 04:38:31,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 04:38:31,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,558 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 04:38:31,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:31,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,585 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 04:38:31,588 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 [2024-11-28 04:38:31,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 04:38:31,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,613 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 04:38:31,616 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 [2024-11-28 04:38:31,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,641 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 04:38:31,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-28 04:38:31,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,669 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 04:38:31,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,696 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 04:38:31,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 04:38:31,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,731 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 04:38:31,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-28 04:38:31,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,768 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 04:38:31,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:31,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 04:38:31,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,799 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 04:38:31,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:31,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:31,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:31,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,834 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 04:38:31,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,872 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 04:38:31,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:31,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,905 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 04:38:31,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-28 04:38:31,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,932 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 04:38:31,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:31,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:31,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:31,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 04:38:31,960 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 04:38:31,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,962 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:31,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 04:38:31,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:31,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:31,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:31,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:31,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:31,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:31,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:31,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:31,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-28 04:38:31,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:31,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:31,999 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 04:38:32,001 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 [2024-11-28 04:38:32,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:32,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-28 04:38:32,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,023 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 04:38:32,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-28 04:38:32,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,053 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 04:38:32,055 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 [2024-11-28 04:38:32,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-28 04:38:32,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,090 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,092 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 [2024-11-28 04:38:32,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 04:38:32,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,109 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-28 04:38:32,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,129 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 04:38:32,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 04:38:32,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,161 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 04:38:32,165 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 [2024-11-28 04:38:32,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,178 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,178 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,192 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 04:38:32,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-28 04:38:32,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,231 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 04:38:32,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:32,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-28 04:38:32,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,257 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 04:38:32,260 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 [2024-11-28 04:38:32,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:32,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-28 04:38:32,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,287 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 04:38:32,291 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 [2024-11-28 04:38:32,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-28 04:38:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,325 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 04:38:32,327 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 [2024-11-28 04:38:32,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,354 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 04:38:32,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-28 04:38:32,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,390 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 04:38:32,392 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 [2024-11-28 04:38:32,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 04:38:32,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:32,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:32,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:32,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-28 04:38:32,419 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 04:38:32,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,421 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 04:38:32,423 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 [2024-11-28 04:38:32,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-28 04:38:32,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,457 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 04:38:32,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:32,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-28 04:38:32,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,485 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 04:38:32,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,502 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,502 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 04:38:32,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,517 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 04:38:32,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-28 04:38:32,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,548 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 04:38:32,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,564 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,564 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,577 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 04:38:32,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,592 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,592 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,604 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 04:38:32,607 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 [2024-11-28 04:38:32,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,619 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,633 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 04:38:32,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 04:38:32,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,663 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 04:38:32,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:32,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 04:38:32,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,691 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 04:38:32,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 04:38:32,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,720 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 04:38:32,723 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 [2024-11-28 04:38:32,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-28 04:38:32,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,751 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 04:38:32,754 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 [2024-11-28 04:38:32,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,784 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 04:38:32,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-28 04:38:32,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,817 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 04:38:32,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:32,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 04:38:32,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 04:38:32,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 04:38:32,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-28 04:38:32,849 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 04:38:32,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,851 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 04:38:32,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,868 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:32,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:32,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:32,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:32,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 04:38:32,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,900 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 04:38:32,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:32,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:32,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:32,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:32,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:32,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:32,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-28 04:38:32,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,937 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,941 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 [2024-11-28 04:38:32,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 04:38:32,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:32,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:32,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:32,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:32,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:32,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:32,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:32,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:32,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:32,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:32,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:32,988 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:32,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 04:38:32,993 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 [2024-11-28 04:38:33,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,036 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 04:38:33,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-28 04:38:33,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,080 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 04:38:33,083 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 [2024-11-28 04:38:33,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,121 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 04:38:33,125 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 [2024-11-28 04:38:33,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,139 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-28 04:38:33,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,165 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 04:38:33,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,213 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 04:38:33,216 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 [2024-11-28 04:38:33,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:33,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:33,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:33,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-28 04:38:33,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,249 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 04:38:33,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:33,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:33,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:33,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-28 04:38:33,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,280 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 04:38:33,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 04:38:33,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,316 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 04:38:33,319 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 [2024-11-28 04:38:33,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 04:38:33,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,353 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 04:38:33,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-28 04:38:33,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,394 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 04:38:33,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,411 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 04:38:33,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:33,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:33,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:33,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 04:38:33,428 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 04:38:33,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,430 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 04:38:33,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,453 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,453 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-28 04:38:33,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,484 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 04:38:33,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:33,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:33,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:33,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 04:38:33,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,517 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 04:38:33,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,556 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 04:38:33,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-28 04:38:33,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,596 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 04:38:33,600 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 [2024-11-28 04:38:33,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,619 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,639 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 04:38:33,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,682 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 04:38:33,685 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 [2024-11-28 04:38:33,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,703 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,703 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 04:38:33,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,723 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 04:38:33,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 04:38:33,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,767 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 04:38:33,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:33,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,786 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:33,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:33,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-28 04:38:33,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,808 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 04:38:33,813 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 [2024-11-28 04:38:33,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:33,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 04:38:33,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:33,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,842 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 04:38:33,845 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 [2024-11-28 04:38:33,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,863 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,863 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 04:38:33,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,883 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 04:38:33,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-28 04:38:33,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,923 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 04:38:33,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:33,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:33,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:33,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:33,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:33,963 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:33,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 04:38:33,966 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 [2024-11-28 04:38:33,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:33,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:33,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:33,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:33,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 04:38:33,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 04:38:33,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 04:38:33,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 04:38:34,002 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 04:38:34,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,004 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 04:38:34,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 04:38:34,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,051 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 04:38:34,055 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 [2024-11-28 04:38:34,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:34,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 04:38:34,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,086 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 04:38:34,096 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 [2024-11-28 04:38:34,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-28 04:38:34,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,128 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 04:38:34,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 04:38:34,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,163 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 04:38:34,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,199 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 04:38:34,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,235 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 04:38:34,238 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 [2024-11-28 04:38:34,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,270 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 04:38:34,273 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 [2024-11-28 04:38:34,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,305 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 04:38:34,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:34,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,337 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 04:38:34,340 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 [2024-11-28 04:38:34,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 04:38:34,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 04:38:34,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,372 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 04:38:34,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,412 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 04:38:34,415 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 [2024-11-28 04:38:34,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 04:38:34,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,447 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 04:38:34,450 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 [2024-11-28 04:38:34,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 04:38:34,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,484 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 04:38:34,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 04:38:34,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 04:38:34,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 04:38:34,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 04:38:34,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-28 04:38:34,515 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 04:38:34,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,517 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 04:38:34,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,543 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,543 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-28 04:38:34,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,572 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 04:38:34,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,589 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:34,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 04:38:34,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,608 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 04:38:34,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,636 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,636 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,663 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 04:38:34,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,691 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,691 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,716 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 04:38:34,721 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 [2024-11-28 04:38:34,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,743 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,743 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,768 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 04:38:34,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,790 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,790 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,818 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 04:38:34,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,844 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,844 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,862 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 04:38:34,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,883 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:34,883 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:34,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,901 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 04:38:34,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:34,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,919 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:34,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,940 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 04:38:34,945 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 [2024-11-28 04:38:34,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:34,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:34,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 04:38:34,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:34,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:34,964 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:34,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 04:38:34,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 04:38:34,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:34,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:34,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:34,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:34,983 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:34,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 04:38:34,988 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 [2024-11-28 04:38:35,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:35,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:35,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:35,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:35,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:35,010 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:35,010 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:35,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:35,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-28 04:38:35,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:35,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:35,031 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:35,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 04:38:35,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:35,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:35,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:35,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:35,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:35,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:35,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:35,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:35,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:35,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-28 04:38:35,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:35,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:35,070 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:35,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 04:38:35,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:35,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:35,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:35,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:35,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:35,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:35,092 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:35,092 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:35,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:35,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-28 04:38:35,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 04:38:35,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:38:35,129 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 04:38:35,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 04:38:35,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 04:38:35,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 04:38:35,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 04:38:35,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 04:38:35,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 04:38:35,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 04:38:35,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 04:38:35,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 04:38:35,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 04:38:35,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-28 04:38:35,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 04:38:35 BoogieIcfgContainer [2024-11-28 04:38:35,180 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 04:38:35,180 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 04:38:35,181 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 04:38:35,181 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 04:38:35,181 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:38:21" (3/4) ... [2024-11-28 04:38:35,184 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 04:38:35,185 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 04:38:35,187 INFO L158 Benchmark]: Toolchain (without parser) took 14318.35ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 76.5MB in the end (delta: 16.4MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2024-11-28 04:38:35,187 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 72.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:38:35,188 INFO L158 Benchmark]: CACSL2BoogieTranslator took 209.02ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 82.6MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:38:35,188 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.33ms. Allocated memory is still 117.4MB. Free memory was 82.6MB in the beginning and 81.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:38:35,188 INFO L158 Benchmark]: Boogie Preprocessor took 36.18ms. Allocated memory is still 117.4MB. Free memory was 81.5MB in the beginning and 80.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:38:35,189 INFO L158 Benchmark]: RCFGBuilder took 237.21ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 71.7MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:38:35,189 INFO L158 Benchmark]: BuchiAutomizer took 13789.01ms. Allocated memory is still 117.4MB. Free memory was 71.5MB in the beginning and 76.5MB in the end (delta: -5.0MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2024-11-28 04:38:35,190 INFO L158 Benchmark]: Witness Printer took 4.86ms. Allocated memory is still 117.4MB. Free memory was 76.5MB in the beginning and 76.5MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:38:35,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 72.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 209.02ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 82.6MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.33ms. Allocated memory is still 117.4MB. Free memory was 82.6MB in the beginning and 81.5MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 36.18ms. Allocated memory is still 117.4MB. Free memory was 81.5MB in the beginning and 80.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 237.21ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 71.7MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 13789.01ms. Allocated memory is still 117.4MB. Free memory was 71.5MB in the beginning and 76.5MB in the end (delta: -5.0MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Witness Printer took 4.86ms. Allocated memory is still 117.4MB. Free memory was 76.5MB in the beginning and 76.5MB in the end (delta: 21.1kB). 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 13.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 13.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital31 mio100 ax100 hnf100 lsp76 ukn93 mio100 lsp100 div448 bol100 ite100 ukn100 eq144 hnf95 smp45 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 47ms VariablesStem: 3 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume main_~x~0#1 % 4294967296 < 268435455;" "main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" Loop: "assume main_~x~0#1 % 4294967296 < 268435455;" "main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 04:38:35,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a3c4fcd-c981-4f69-9e48-daa0834f89f8/bin/uautomizer-verify-aQ6SnzHsRB/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