./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 563b7b68cc9c71f6c32d6693c1b275445975396b9300286e8e67b320f2f5679b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:49:25,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:49:25,826 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 13:49:25,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:49:25,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:49:25,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:49:25,879 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:49:25,880 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:49:25,880 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:49:25,881 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:49:25,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:49:25,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:49:25,882 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:49:25,882 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 13:49:25,884 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 13:49:25,884 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 13:49:25,884 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 13:49:25,884 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 13:49:25,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:49:25,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:49:25,886 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 13:49:25,887 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:49:25,887 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:49:25,887 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:49:25,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:49:25,887 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:49:25,887 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 13:49:25,887 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_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 563b7b68cc9c71f6c32d6693c1b275445975396b9300286e8e67b320f2f5679b [2024-11-13 13:49:26,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:49:26,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:49:26,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:49:26,271 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:49:26,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:49:26,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-b.c Unable to find full path for "g++" [2024-11-13 13:49:28,366 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:49:28,595 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:49:28,596 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/sv-benchmarks/c/loop-invariants/linear-inequality-inv-b.c [2024-11-13 13:49:28,617 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/data/d99df16d7/0ac8a7837bd44a458e34932c63b66d67/FLAGe29fa293c [2024-11-13 13:49:28,645 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/data/d99df16d7/0ac8a7837bd44a458e34932c63b66d67 [2024-11-13 13:49:28,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:49:28,650 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:49:28,651 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:49:28,651 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:49:28,657 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:49:28,657 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f38ee1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28, skipping insertion in model container [2024-11-13 13:49:28,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,674 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:49:28,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:49:28,895 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:49:28,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:49:28,941 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:49:28,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28 WrapperNode [2024-11-13 13:49:28,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:49:28,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:49:28,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:49:28,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:49:28,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,957 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,972 INFO L138 Inliner]: procedures = 11, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 40 [2024-11-13 13:49:28,972 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:49:28,973 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:49:28,973 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:49:28,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:49:28,984 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,985 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:28,999 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 13:49:29,000 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,003 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,010 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,013 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:49:29,014 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:49:29,014 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:49:29,015 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:49:29,015 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (1/1) ... [2024-11-13 13:49:29,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:29,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:29,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:29,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 13:49:29,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:49:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:49:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:49:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:49:29,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:49:29,179 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:49:29,304 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-13 13:49:29,305 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:49:29,315 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:49:29,315 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:49:29,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:49:29 BoogieIcfgContainer [2024-11-13 13:49:29,315 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:49:29,317 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 13:49:29,317 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 13:49:29,322 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 13:49:29,323 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:49:29,323 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 01:49:28" (1/3) ... [2024-11-13 13:49:29,325 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6da8c42b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:49:29, skipping insertion in model container [2024-11-13 13:49:29,325 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:49:29,325 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:49:28" (2/3) ... [2024-11-13 13:49:29,325 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6da8c42b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:49:29, skipping insertion in model container [2024-11-13 13:49:29,325 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:49:29,326 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:49:29" (3/3) ... [2024-11-13 13:49:29,327 INFO L333 chiAutomizerObserver]: Analyzing ICFG linear-inequality-inv-b.c [2024-11-13 13:49:29,385 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 13:49:29,385 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 13:49:29,385 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 13:49:29,385 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 13:49:29,386 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 13:49:29,386 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 13:49:29,386 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 13:49:29,386 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 13:49:29,392 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:49:29,409 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:49:29,410 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:49:29,410 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:49:29,415 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 13:49:29,415 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:49:29,416 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 13:49:29,418 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:49:29,420 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:49:29,421 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:49:29,421 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:49:29,421 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 13:49:29,421 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:49:29,434 INFO L745 eck$LassoCheckResult]: Stem: 9#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 5#L13true assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0; 2#L19-2true [2024-11-13 13:49:29,434 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := (if main_~s~0#1 % 256 % 4294967296 <= 2147483647 then main_~s~0#1 % 256 % 4294967296 else main_~s~0#1 % 256 % 4294967296 - 4294967296) + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-11-13 13:49:29,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:29,441 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-11-13 13:49:29,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:29,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010715797] [2024-11-13 13:49:29,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,592 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:29,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:29,595 INFO L85 PathProgramCache]: Analyzing trace with hash 46, now seen corresponding path program 1 times [2024-11-13 13:49:29,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:29,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056075733] [2024-11-13 13:49:29,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,605 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,614 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:29,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:29,616 INFO L85 PathProgramCache]: Analyzing trace with hash 925675, now seen corresponding path program 1 times [2024-11-13 13:49:29,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:29,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111152551] [2024-11-13 13:49:29,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:29,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:29,652 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:29,744 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:29,745 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:29,745 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:29,745 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:29,746 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:49:29,746 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:29,746 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:29,750 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:29,751 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Loop [2024-11-13 13:49:29,751 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:29,751 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:29,765 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:29,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:29,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:29,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:30,114 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:30,114 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:49:30,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,119 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 13:49:30,122 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:49:30,122 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:30,144 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 13:49:30,145 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet5#1=0} Honda state: {ULTIMATE.start_main_#t~nondet5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 13:49:30,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 13:49:30,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,168 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 13:49:30,173 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:49:30,173 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:30,189 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 13:49:30,189 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~pre6#1=0} Honda state: {ULTIMATE.start_main_#t~pre6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 13:49:30,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 13:49:30,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,212 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 13:49:30,215 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:49:30,215 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:30,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:30,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,258 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 13:49:30,261 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:49:30,261 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:30,307 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:49:30,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 13:49:30,310 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:30,311 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:30,311 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:30,311 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:30,311 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:49:30,311 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,311 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:30,311 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:30,311 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Loop [2024-11-13 13:49:30,311 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:30,311 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:30,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:30,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:30,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:30,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:30,611 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:30,617 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:49:30,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,621 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 13:49:30,625 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 [2024-11-13 13:49:30,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:30,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:30,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 13:49:30,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,686 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 13:49:30,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:30,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:30,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:30,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:30,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,733 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 13:49:30,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:30,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:30,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:30,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 13:49:30,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,780 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 13:49:30,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:30,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:30,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:30,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 13:49:30,824 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:49:30,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,826 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 13:49:30,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:30,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:30,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:30,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 13:49:30,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,884 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 13:49:30,886 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 [2024-11-13 13:49:30,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:30,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:30,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 13:49:30,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,926 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:30,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 13:49:30,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:30,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:30,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:30,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:30,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:30,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:30,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:30,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:30,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 13:49:30,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:30,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:30,981 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:30,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 13:49:30,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:31,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:31,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 13:49:31,032 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:49:31,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,034 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 13:49:31,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 13:49:31,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,078 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 13:49:31,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 13:49:31,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,117 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 13:49:31,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:31,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,169 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 13:49:31,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 13:49:31,222 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:49:31,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,224 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 13:49:31,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,246 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 13:49:31,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,272 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 13:49:31,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 13:49:31,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,324 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 13:49:31,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 13:49:31,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,384 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 13:49:31,387 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 [2024-11-13 13:49:31,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:31,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:31,440 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:49:31,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,443 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 13:49:31,446 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 [2024-11-13 13:49:31,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:31,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:31,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:31,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 13:49:31,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,494 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 13:49:31,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:31,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:31,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:31,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 13:49:31,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,533 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 13:49:31,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:31,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:31,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:31,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 13:49:31,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,576 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 13:49:31,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:31,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:31,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:31,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 13:49:31,621 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:49:31,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,623 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 13:49:31,625 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 [2024-11-13 13:49:31,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:31,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 13:49:31,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,674 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 13:49:31,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:31,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 13:49:31,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,729 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 13:49:31,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:31,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:31,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,795 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 13:49:31,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:31,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:31,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:31,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:31,857 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:49:31,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,860 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 13:49:31,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:31,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 13:49:31,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,917 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 13:49:31,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:31,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:31,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:31,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:31,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 13:49:31,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:31,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:31,969 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:31,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 13:49:31,972 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 [2024-11-13 13:49:31,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:31,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:31,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:31,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:31,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:31,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:31,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:31,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 13:49:32,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,042 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 13:49:32,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:32,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:32,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:32,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 13:49:32,106 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:49:32,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,108 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 13:49:32,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:32,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:32,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:32,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:32,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,157 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 13:49:32,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:32,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:32,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:32,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 13:49:32,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,204 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 13:49:32,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:32,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:32,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:32,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:32,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,254 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 13:49:32,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:32,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:32,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:32,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 13:49:32,304 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:49:32,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,306 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 13:49:32,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:32,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:32,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:32,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 13:49:32,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,355 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 13:49:32,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:32,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:32,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:32,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:32,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,412 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 13:49:32,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:32,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:32,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:32,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:32,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:32,476 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:32,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 13:49:32,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:32,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:32,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:32,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:32,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:32,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:32,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:32,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:32,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:32,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:32,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 13:49:32,713 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:32,713 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:32,713 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:32,713 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:32,714 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:49:32,714 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:32,714 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:32,714 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:32,714 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Lasso [2024-11-13 13:49:32,714 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:32,714 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:32,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,731 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,740 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,840 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:32,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:33,320 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:33,320 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:49:33,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,325 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 13:49:33,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 13:49:33,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,385 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 13:49:33,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 13:49:33,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,443 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 13:49:33,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,467 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 13:49:33,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,496 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 13:49:33,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:33,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,548 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 13:49:33,550 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 [2024-11-13 13:49:33,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 13:49:33,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,594 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 13:49:33,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 13:49:33,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,645 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 13:49:33,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:33,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,696 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 13:49:33,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:33,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,749 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 13:49:33,752 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 [2024-11-13 13:49:33,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-13 13:49:33,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,801 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 13:49:33,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 13:49:33,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,855 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 13:49:33,859 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 [2024-11-13 13:49:33,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:33,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:33,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:33,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,907 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 13:49:33,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:33,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,929 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:33,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:33,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:33,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:33,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:33,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:33,958 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:33,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 13:49:33,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:33,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:33,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:33,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:33,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:33,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:33,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:33,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:33,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 13:49:34,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,007 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 13:49:34,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:34,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:34,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 13:49:34,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,057 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 13:49:34,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:34,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:34,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:34,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,103 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 13:49:34,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:34,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:34,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,138 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:49:34,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,139 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 13:49:34,141 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 [2024-11-13 13:49:34,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,197 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,201 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 [2024-11-13 13:49:34,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 13:49:34,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,268 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 13:49:34,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,291 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,321 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 13:49:34,324 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 [2024-11-13 13:49:34,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 13:49:34,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,377 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 13:49:34,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 13:49:34,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,432 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 13:49:34,436 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 [2024-11-13 13:49:34,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,488 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 13:49:34,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,542 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 13:49:34,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 13:49:34,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,579 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 13:49:34,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,597 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,597 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 13:49:34,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,629 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 13:49:34,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,671 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 13:49:34,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 13:49:34,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,714 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 13:49:34,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:34,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,746 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 13:49:34,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:34,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 13:49:34,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,787 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 13:49:34,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:34,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:34,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,832 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 13:49:34,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:34,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:34,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 13:49:34,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,885 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 13:49:34,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:34,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:34,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:34,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:34,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:34,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 13:49:34,932 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:49:34,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:34,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:34,934 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:34,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 13:49:34,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:34,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:34,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:34,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:34,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:34,968 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:34,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:34,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:35,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,011 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 13:49:35,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:35,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,081 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 13:49:35,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:35,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,138 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 13:49:35,141 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 [2024-11-13 13:49:35,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 13:49:35,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,176 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 13:49:35,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 13:49:35,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,218 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 13:49:35,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:35,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,256 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 13:49:35,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 13:49:35,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,296 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 13:49:35,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 13:49:35,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,346 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 13:49:35,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 13:49:35,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,398 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 13:49:35,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 13:49:35,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,451 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 13:49:35,452 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 [2024-11-13 13:49:35,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 13:49:35,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,501 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 13:49:35,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:35,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:35,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:35,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 13:49:35,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,550 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 13:49:35,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:35,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:35,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:35,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 13:49:35,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,600 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 13:49:35,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:35,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:35,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:35,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 13:49:35,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,636 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 13:49:35,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:35,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:35,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 13:49:35,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,683 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 13:49:35,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:35,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:35,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:35,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:35,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 13:49:35,726 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:49:35,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,728 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 13:49:35,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:35,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:35,762 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:35,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:35,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,809 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 13:49:35,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:35,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:35,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:35,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 13:49:35,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,883 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 13:49:35,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:35,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:35,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:35,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 13:49:35,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,936 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 13:49:35,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:35,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:35,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:35,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:35,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:35,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:35,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:35,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:35,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 13:49:35,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:35,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:35,996 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:35,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 13:49:35,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,020 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,051 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 13:49:36,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 13:49:36,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,106 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 13:49:36,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,162 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 13:49:36,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 13:49:36,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,213 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 13:49:36,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,267 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 13:49:36,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,291 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,325 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 13:49:36,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,386 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 13:49:36,390 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 [2024-11-13 13:49:36,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:36,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:36,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:36,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,437 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 13:49:36,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:36,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:36,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:36,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,479 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 13:49:36,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:36,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:36,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:36,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 13:49:36,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,520 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 13:49:36,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:36,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:36,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 13:49:36,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,574 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 13:49:36,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:36,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:36,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:36,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:36,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:36,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 13:49:36,620 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:49:36,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,622 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 13:49:36,625 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 [2024-11-13 13:49:36,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,698 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 13:49:36,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,728 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,766 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 13:49:36,770 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 [2024-11-13 13:49:36,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,789 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,789 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 13:49:36,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,820 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 13:49:36,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,873 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 13:49:36,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,899 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,899 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:36,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:36,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:36,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:36,948 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:36,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 13:49:36,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:36,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:36,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:36,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:36,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:36,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:36,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:36,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:36,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,014 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 13:49:37,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,051 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 13:49:37,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 13:49:37,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,084 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 13:49:37,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 13:49:37,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,125 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 13:49:37,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 13:49:37,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,161 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 13:49:37,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,177 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,177 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 13:49:37,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,197 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 13:49:37,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:37,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:37,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:37,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 13:49:37,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,246 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 13:49:37,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:37,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,260 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:37,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:37,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,277 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 13:49:37,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:37,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:37,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:37,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 13:49:37,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,306 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 13:49:37,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:37,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:37,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 13:49:37,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,342 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 13:49:37,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:37,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:37,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:37,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:37,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:37,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 13:49:37,382 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:49:37,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,384 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 13:49:37,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,398 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 13:49:37,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,449 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 13:49:37,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 13:49:37,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,511 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 13:49:37,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,530 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,565 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 13:49:37,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,620 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 13:49:37,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,641 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,641 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 13:49:37,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,671 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 13:49:37,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 13:49:37,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,728 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 13:49:37,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,749 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,784 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 13:49:37,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:37,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,842 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 13:49:37,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 13:49:37,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,898 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 13:49:37,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:37,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:37,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 13:49:37,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:37,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:37,952 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:37,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 13:49:37,954 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 [2024-11-13 13:49:37,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:37,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:37,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:37,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:37,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:37,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:37,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:37,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,005 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 13:49:38,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:38,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:38,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:38,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 13:49:38,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,054 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 13:49:38,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:38,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:38,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:38,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,101 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 13:49:38,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:38,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:38,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:38,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,144 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 13:49:38,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:38,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:38,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:38,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:38,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 13:49:38,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,197 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 13:49:38,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:38,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:38,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:38,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,243 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:49:38,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,245 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 13:49:38,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,276 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,341 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 13:49:38,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 13:49:38,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,397 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 13:49:38,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 13:49:38,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,437 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 13:49:38,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,468 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,468 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 13:49:38,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,506 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 13:49:38,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,525 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 13:49:38,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,550 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 13:49:38,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,602 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 13:49:38,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,619 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 13:49:38,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,654 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 13:49:38,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,697 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 13:49:38,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,714 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,714 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 13:49:38,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,740 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 13:49:38,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,757 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,758 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 13:49:38,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,781 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 13:49:38,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,799 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 13:49:38,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,830 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 13:49:38,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:38,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 13:49:38,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,863 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 13:49:38,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:38,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 13:49:38,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,899 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 13:49:38,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:38,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:38,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:38,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,938 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 13:49:38,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:38,955 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:38,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:38,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 13:49:38,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:38,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:38,981 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:38,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 13:49:38,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:38,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:38,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:38,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:38,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:38,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:38,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:38,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:38,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:39,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 13:49:39,012 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:49:39,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,014 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 13:49:39,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 13:49:39,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,062 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 13:49:39,064 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 [2024-11-13 13:49:39,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 13:49:39,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,107 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 13:49:39,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 13:49:39,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,142 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 13:49:39,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 13:49:39,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,175 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 13:49:39,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 13:49:39,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,208 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 13:49:39,209 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 [2024-11-13 13:49:39,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 13:49:39,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,242 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 13:49:39,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,276 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 13:49:39,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 13:49:39,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,310 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 13:49:39,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 13:49:39,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,344 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 13:49:39,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 13:49:39,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,377 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 13:49:39,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,411 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 13:49:39,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:39,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:39,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:39,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 13:49:39,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,463 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 13:49:39,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:39,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:39,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:39,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,507 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 13:49:39,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:39,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:39,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:39,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,553 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 13:49:39,556 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 [2024-11-13 13:49:39,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:39,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:39,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,605 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 13:49:39,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:39,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:39,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:39,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:39,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:39,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,645 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:49:39,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,647 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 13:49:39,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:39,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:39,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:39,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:39,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 13:49:39,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,732 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 13:49:39,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:39,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:39,762 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:39,762 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:39,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 13:49:39,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,812 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 13:49:39,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:39,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:39,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:39,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:39,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 13:49:39,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,869 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 13:49:39,872 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 [2024-11-13 13:49:39,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:39,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:39,891 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:39,891 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:39,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,923 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 13:49:39,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:39,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:39,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:39,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:39,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:39,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:39,948 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:39,948 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:39,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:39,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:39,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:39,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:39,981 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:39,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 13:49:39,985 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 [2024-11-13 13:49:40,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,005 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,005 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 13:49:40,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,036 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 13:49:40,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 13:49:40,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,092 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 13:49:40,094 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 [2024-11-13 13:49:40,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,114 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,114 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 13:49:40,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,145 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 13:49:40,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,165 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 13:49:40,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,196 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 13:49:40,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,218 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,218 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:40,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,241 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 13:49:40,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,258 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,258 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 13:49:40,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,289 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 13:49:40,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:40,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,310 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:40,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:40,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 13:49:40,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,341 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 13:49:40,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:40,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:40,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:40,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:40,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,375 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 13:49:40,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:40,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:40,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:40,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 13:49:40,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,409 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 13:49:40,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:40,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,426 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:40,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:40,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 13:49:40,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,450 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 13:49:40,452 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 [2024-11-13 13:49:40,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:40,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:40,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:40,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:40,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:40,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:40,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:40,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:40,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:40,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 13:49:40,482 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 13:49:40,482 INFO L745 eck$LassoCheckResult]: Stem: 9#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 5#L13true assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0; 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := (if main_~s~0#1 % 256 % 4294967296 <= 2147483647 then main_~s~0#1 % 256 % 4294967296 else main_~s~0#1 % 256 % 4294967296 - 4294967296) + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-11-13 13:49:40,483 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := (if main_~s~0#1 % 256 % 4294967296 <= 2147483647 then main_~s~0#1 % 256 % 4294967296 else main_~s~0#1 % 256 % 4294967296 - 4294967296) + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-11-13 13:49:40,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:40,483 INFO L85 PathProgramCache]: Analyzing trace with hash 925675, now seen corresponding path program 2 times [2024-11-13 13:49:40,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:40,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773576398] [2024-11-13 13:49:40,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,506 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:40,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:40,527 INFO L85 PathProgramCache]: Analyzing trace with hash 46, now seen corresponding path program 2 times [2024-11-13 13:49:40,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:40,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271220157] [2024-11-13 13:49:40,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,533 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,539 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:40,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:49:40,540 INFO L85 PathProgramCache]: Analyzing trace with hash 28695940, now seen corresponding path program 3 times [2024-11-13 13:49:40,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:49:40,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935741497] [2024-11-13 13:49:40,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:49:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:49:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,553 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:49:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:49:40,567 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:49:40,600 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:40,600 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:40,600 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:40,600 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:40,600 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:49:40,600 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,600 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:40,600 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:40,600 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Loop [2024-11-13 13:49:40,600 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:40,600 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:40,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,778 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:40,779 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:49:40,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,783 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 13:49:40,785 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:49:40,785 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:40,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 13:49:40,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:40,816 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:40,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 13:49:40,817 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:49:40,817 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:49:40,855 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:49:40,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 13:49:40,858 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:40,858 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:40,858 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:40,858 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:40,858 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:49:40,858 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:40,858 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:40,858 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:40,858 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Loop [2024-11-13 13:49:40,858 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:40,858 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:40,859 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:40,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:41,068 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:41,069 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:49:41,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,071 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 13:49:41,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:41,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:41,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 13:49:41,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,127 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 13:49:41,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:41,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:41,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:41,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,162 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 13:49:41,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:41,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:41,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:41,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,193 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 13:49:41,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:41,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:41,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 13:49:41,231 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:49:41,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,233 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 13:49:41,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 13:49:41,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,270 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 13:49:41,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 13:49:41,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,311 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 13:49:41,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 13:49:41,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,356 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 13:49:41,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:41,402 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:49:41,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,404 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 13:49:41,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 13:49:41,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,455 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 13:49:41,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:41,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,492 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 13:49:41,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 13:49:41,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,523 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 13:49:41,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 13:49:41,559 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:49:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,561 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 13:49:41,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:41,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:41,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 13:49:41,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,602 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 13:49:41,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:41,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:41,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 13:49:41,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,635 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 13:49:41,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:41,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:41,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 13:49:41,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,667 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 13:49:41,669 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 [2024-11-13 13:49:41,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:41,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:41,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:41,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 13:49:41,706 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:49:41,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,708 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 13:49:41,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:41,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 13:49:41,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,747 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 13:49:41,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:41,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 13:49:41,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,780 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 13:49:41,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:41,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 13:49:41,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,813 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 13:49:41,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:41,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:41,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:41,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 13:49:41,849 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:49:41,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,851 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 13:49:41,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:41,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 13:49:41,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,897 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 13:49:41,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:41,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:41,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,931 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 13:49:41,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:41,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:41,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 13:49:41,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:41,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:41,964 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:41,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 13:49:41,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:41,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:41,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:41,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:41,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:41,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:41,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:41,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:41,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:41,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 13:49:42,005 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:49:42,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,007 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 13:49:42,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:42,027 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:42,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 13:49:42,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,061 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 13:49:42,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:42,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:42,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 13:49:42,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,099 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 13:49:42,100 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 [2024-11-13 13:49:42,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:42,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:42,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:42,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,136 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 13:49:42,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:42,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:42,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 13:49:42,199 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:49:42,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,202 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 13:49:42,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:42,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:42,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:42,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:42,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,262 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 13:49:42,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:42,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:42,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:42,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:42,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,304 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 13:49:42,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:42,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:42,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:42,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 13:49:42,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,351 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 13:49:42,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:42,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:42,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:42,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:42,407 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:49:42,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,410 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 13:49:42,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:42,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:42,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 13:49:42,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,477 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 13:49:42,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:42,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:42,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:42,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:42,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,518 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 13:49:42,521 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 [2024-11-13 13:49:42,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:42,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:42,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 13:49:42,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:42,557 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:42,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 13:49:42,559 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 [2024-11-13 13:49:42,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:42,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:42,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:42,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:42,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:42,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:42,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:42,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:42,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:42,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 13:49:42,810 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:49:42,810 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:49:42,811 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:49:42,811 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:49:42,811 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:49:42,811 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:42,811 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:49:42,811 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:49:42,811 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-b.c_Iteration1_Lasso [2024-11-13 13:49:42,811 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:49:42,811 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:49:42,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:42,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:49:43,274 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:49:43,274 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:49:43,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,276 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 13:49:43,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:43,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,305 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 13:49:43,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 13:49:43,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,344 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 13:49:43,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 13:49:43,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,374 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 13:49:43,376 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 [2024-11-13 13:49:43,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,388 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:43,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 13:49:43,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,404 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 13:49:43,405 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 [2024-11-13 13:49:43,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 13:49:43,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,450 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 13:49:43,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 13:49:43,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,483 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 13:49:43,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 13:49:43,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,514 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 13:49:43,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 13:49:43,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,546 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 13:49:43,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:43,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,575 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 13:49:43,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,608 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 13:49:43,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 13:49:43,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,639 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 13:49:43,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,653 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 13:49:43,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,672 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 13:49:43,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 13:49:43,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,703 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 13:49:43,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,743 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 13:49:43,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:49:43,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 13:49:43,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,772 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 13:49:43,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:49:43,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:43,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:49:43,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,802 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:49:43,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,803 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 13:49:43,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:43,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 13:49:43,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,833 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 13:49:43,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:43,850 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:43,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,868 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 13:49:43,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:43,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:43,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 13:49:43,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,901 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 13:49:43,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:43,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:43,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:43,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 13:49:43,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,931 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 13:49:43,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:43,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:43,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:43,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:43,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:43,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:43,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:43,975 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:43,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 13:49:43,981 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 [2024-11-13 13:49:43,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:43,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:43,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:43,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:43,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:43,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 13:49:44,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,015 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 13:49:44,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 13:49:44,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,049 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 13:49:44,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,065 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,065 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 13:49:44,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,084 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 13:49:44,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:44,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 13:49:44,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,117 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 13:49:44,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,134 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,134 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:44,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,154 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 13:49:44,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 13:49:44,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,193 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 13:49:44,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 13:49:44,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,228 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 13:49:44,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 13:49:44,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,269 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 13:49:44,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 13:49:44,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,332 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 13:49:44,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:44,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:44,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,380 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 13:49:44,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:44,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:44,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:44,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:44,432 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:49:44,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,435 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 13:49:44,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:44,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:44,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,471 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 13:49:44,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 13:49:44,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,510 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 13:49:44,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 13:49:44,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,547 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 13:49:44,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:44,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:44,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,580 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 13:49:44,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 13:49:44,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,628 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 13:49:44,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 13:49:44,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,663 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 13:49:44,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 13:49:44,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,699 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 13:49:44,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 13:49:44,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,741 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 13:49:44,742 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 [2024-11-13 13:49:44,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:44,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 13:49:44,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,771 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 13:49:44,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 13:49:44,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,807 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 13:49:44,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 13:49:44,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,842 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 13:49:44,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 13:49:44,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,878 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 13:49:44,879 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 [2024-11-13 13:49:44,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 13:49:44,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,914 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 13:49:44,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:44,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:44,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 13:49:44,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,967 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 13:49:44,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:44,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:44,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:44,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:44,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:44,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:44,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:44,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:44,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:44,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 13:49:44,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:44,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:44,998 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:44,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 13:49:45,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:45,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:45,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:45,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 13:49:45,032 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:49:45,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,034 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 13:49:45,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:45,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 13:49:45,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,064 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 13:49:45,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 13:49:45,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,101 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 13:49:45,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:45,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,140 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 13:49:45,141 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 [2024-11-13 13:49:45,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:45,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 13:49:45,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,170 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 13:49:45,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,192 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 13:49:45,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,223 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 13:49:45,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 13:49:45,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,258 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 13:49:45,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 13:49:45,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,300 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 13:49:45,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 13:49:45,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,341 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 13:49:45,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:45,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 13:49:45,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,369 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 13:49:45,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,384 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 13:49:45,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,402 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 13:49:45,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 13:49:45,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,436 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 13:49:45,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,451 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:45,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,470 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 13:49:45,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 13:49:45,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,506 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 13:49:45,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 13:49:45,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,554 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 13:49:45,556 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 [2024-11-13 13:49:45,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:45,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 13:49:45,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,583 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 13:49:45,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:49:45,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:45,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:45,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:45,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 13:49:45,614 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:49:45,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,616 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 13:49:45,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:45,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:45,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,644 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 13:49:45,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,658 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,658 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:45,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,676 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 13:49:45,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 13:49:45,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,708 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 13:49:45,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:45,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 13:49:45,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,736 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 13:49:45,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 13:49:45,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,785 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 13:49:45,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 13:49:45,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,818 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 13:49:45,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 13:49:45,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,860 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 13:49:45,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,879 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 13:49:45,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,898 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 13:49:45,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:45,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:45,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:45,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 13:49:45,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,927 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 13:49:45,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,942 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,942 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 13:49:45,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,960 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 13:49:45,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:45,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:45,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:45,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:45,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:45,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:45,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:45,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:45,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:45,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 13:49:45,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:45,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:45,993 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:45,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 13:49:45,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:46,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:46,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:46,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:46,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 13:49:46,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,027 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 13:49:46,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:46,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:46,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:46,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:46,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 13:49:46,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,061 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 13:49:46,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:46,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:46,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:46,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:46,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 13:49:46,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,108 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 13:49:46,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:46,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:46,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:49:46,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 13:49:46,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,141 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 13:49:46,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:46,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:49:46,156 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:49:46,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:49:46,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 13:49:46,175 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:49:46,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,176 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 13:49:46,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:46,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 13:49:46,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,209 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 13:49:46,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 13:49:46,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,247 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 13:49:46,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 13:49:46,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,286 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 13:49:46,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:46,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 13:49:46,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,320 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 13:49:46,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 13:49:46,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,397 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 13:49:46,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,412 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 13:49:46,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,436 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 13:49:46,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,450 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,453 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 13:49:46,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,475 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 13:49:46,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 13:49:46,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,516 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 13:49:46,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:46,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 13:49:46,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,550 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 13:49:46,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 13:49:46,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,590 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 13:49:46,592 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 [2024-11-13 13:49:46,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,606 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 13:49:46,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,631 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 13:49:46,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 13:49:46,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,672 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 13:49:46,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-13 13:49:46,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,715 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 13:49:46,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-13 13:49:46,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,770 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 13:49:46,771 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 [2024-11-13 13:49:46,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:46,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 13:49:46,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,803 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 13:49:46,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:49:46,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:46,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:46,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:46,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-13 13:49:46,839 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:49:46,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,841 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 13:49:46,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:46,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:46,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:46,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 13:49:46,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,877 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 13:49:46,879 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 [2024-11-13 13:49:46,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:46,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:46,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:46,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:46,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 13:49:46,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,922 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 13:49:46,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:46,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:46,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:46,941 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:46,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-13 13:49:46,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,965 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 13:49:46,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:46,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:46,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:46,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:46,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:46,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:46,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:46,980 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:46,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:46,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:46,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-13 13:49:46,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:46,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:46,999 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:46,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 13:49:47,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 13:49:47,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,088 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 13:49:47,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,105 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,105 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 13:49:47,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,130 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 13:49:47,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 13:49:47,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,173 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 13:49:47,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 13:49:47,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,214 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 13:49:47,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:47,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:47,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:47,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 13:49:47,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,247 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 13:49:47,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 13:49:47,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,286 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 13:49:47,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 13:49:47,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,325 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 13:49:47,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 13:49:47,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,364 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 13:49:47,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 13:49:47,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,414 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 13:49:47,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 13:49:47,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,472 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 13:49:47,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:47,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:49:47,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:47,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 13:49:47,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,503 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 13:49:47,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:47,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:49:47,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:49:47,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:49:47,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 13:49:47,545 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:49:47,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,547 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 13:49:47,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:47,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:47,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:47,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 13:49:47,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,575 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 13:49:47,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 13:49:47,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,608 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 13:49:47,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 13:49:47,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,641 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 13:49:47,643 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 [2024-11-13 13:49:47,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:47,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:47,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:47,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 13:49:47,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,669 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 13:49:47,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-13 13:49:47,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,717 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 13:49:47,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:47,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,750 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 13:49:47,752 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 [2024-11-13 13:49:47,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 13:49:47,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,787 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 13:49:47,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 13:49:47,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,826 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 13:49:47,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:47,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:47,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:47,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:47,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,854 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 13:49:47,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-13 13:49:47,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,888 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 13:49:47,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 13:49:47,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,922 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 13:49:47,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 13:49:47,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,956 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 13:49:47,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:47,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:47,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:47,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:47,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:47,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:47,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:47,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:47,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:47,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 13:49:47,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:47,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:47,989 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:47,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 13:49:47,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:48,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:48,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:48,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:48,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 13:49:48,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,035 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 13:49:48,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:48,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:48,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:48,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:49:48,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:48,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-13 13:49:48,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,065 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 13:49:48,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:49:48,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:49:48,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:49:48,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:49:48,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 13:49:48,097 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:49:48,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,099 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 13:49:48,100 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 [2024-11-13 13:49:48,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:48,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:48,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:48,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 13:49:48,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,131 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 13:49:48,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,148 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,148 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 13:49:48,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,169 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 13:49:48,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,186 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,186 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 13:49:48,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,208 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 13:49:48,209 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 [2024-11-13 13:49:48,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:48,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:48,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:48,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 13:49:48,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,240 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 13:49:48,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,266 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 13:49:48,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,314 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 13:49:48,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,332 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,332 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 13:49:48,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,355 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 13:49:48,357 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 [2024-11-13 13:49:48,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,373 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,373 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 13:49:48,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,396 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 13:49:48,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,413 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,413 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 13:49:48,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,436 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 13:49:48,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:48,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:48,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:48,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 13:49:48,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,469 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 13:49:48,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,484 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,487 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,487 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 13:49:48,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,520 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 13:49:48,521 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 [2024-11-13 13:49:48,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,537 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,537 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-13 13:49:48,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,560 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 13:49:48,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,577 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,577 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 13:49:48,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,599 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 13:49:48,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,613 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,616 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,616 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-13 13:49:48,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,644 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 13:49:48,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,670 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,670 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 13:49:48,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,704 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 13:49:48,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:49:48,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:49:48,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:49:48,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-13 13:49:48,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:49:48,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:49:48,742 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:49:48,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 13:49:48,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:49:48,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:49:48,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:49:48,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:49:48,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:49:48,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:49:48,758 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:49:48,759 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:49:48,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:49:48,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 13:49:48,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 01:49:48 BoogieIcfgContainer [2024-11-13 13:49:48,786 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 13:49:48,787 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:49:48,787 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:49:48,787 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:49:48,788 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:49:29" (3/4) ... [2024-11-13 13:49:48,791 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:49:48,791 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:49:48,793 INFO L158 Benchmark]: Toolchain (without parser) took 20143.27ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 88.0MB in the end (delta: 29.9MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2024-11-13 13:49:48,793 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 75.4MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:49:48,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 290.90ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 107.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:49:48,794 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.74ms. Allocated memory is still 142.6MB. Free memory was 107.3MB in the beginning and 106.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:49:48,794 INFO L158 Benchmark]: Boogie Preprocessor took 40.80ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 104.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:49:48,795 INFO L158 Benchmark]: RCFGBuilder took 301.20ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 95.5MB in the end (delta: 9.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 13:49:48,795 INFO L158 Benchmark]: BuchiAutomizer took 19469.83ms. Allocated memory is still 142.6MB. Free memory was 95.5MB in the beginning and 89.0MB in the end (delta: 6.5MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2024-11-13 13:49:48,795 INFO L158 Benchmark]: Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 88.0MB in the end (delta: 992.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:49:48,797 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 75.4MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 290.90ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 107.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.74ms. Allocated memory is still 142.6MB. Free memory was 107.3MB in the beginning and 106.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.80ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 104.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 301.20ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 95.5MB in the end (delta: 9.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 19469.83ms. Allocated memory is still 142.6MB. Free memory was 95.5MB in the beginning and 89.0MB in the end (delta: 6.5MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. * Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 88.0MB in the end (delta: 992.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 19.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital47 mio100 ax100 hnf100 lsp51 ukn100 mio100 lsp100 div556 bol100 ite100 ukn100 eq143 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 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~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0;" "assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := (if main_~s~0#1 % 256 % 4294967296 <= 2147483647 then main_~s~0#1 % 256 % 4294967296 else main_~s~0#1 % 256 % 4294967296 - 4294967296) + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1;" Loop: "assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := (if main_~s~0#1 % 256 % 4294967296 <= 2147483647 then main_~s~0#1 % 256 % 4294967296 else main_~s~0#1 % 256 % 4294967296 - 4294967296) + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 13:49:48,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f563642-8784-4cee-aa72-de4f3dd4f3d4/bin/uautomizer-verify-qhAvR1uOyd/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN